243676368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 360

約数和(自身を含む): 849588480

約数和(自身を除く): 605912112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 19, 24, 26, 31, 34, 36, 38, 39, 48, 51, 52, 57, 62, 68, 72, 76, 78, 93, 102, 104, 114, 117, 124, 136, 144, 152, 153, 156, 169, 171, 186, 204, 208, 221, 228, 234, 247, 248, 272, 279, 304, 306, 312, 323, 338, 342, 372, 403, 408, 442, 456, 468, 494, 496, 507, 527, 558, 589, 612, 624, 646, 663, 676, 684, 741, 744, 806, 816, 884, 912, 936, 969, 988, 1014, 1054, 1116, 1178, 1209, 1224, 1292, 1326, 1352, 1368, 1482, 1488, 1521, 1581, 1612, 1767, 1768, 1872, 1938, 1976, 1989, 2028, 2108, 2223, 2232, 2356, 2418, 2448, 2584, 2652, 2704, 2736, 2873, 2907, 2964, 3042, 3162, 3211, 3224, 3534, 3536, 3627, 3876, 3952, 3978, 4056, 4199, 4216, 4446, 4464, 4712, 4743, 4836, 5168, 5239, 5301, 5304, 5746, 5814, 5928, 6084, 6324, 6422, 6448, 6851, 7068, 7254, 7657, 7752, 7956, 8112, 8398, 8432, 8619, 8892, 9424, 9486, 9633, 9672, 10013, 10478, 10602, 10608, 11492, 11628, 11856, 12168, 12597, 12648, 12844, 13702, 14136, 14508, 15314, 15504, 15717, 15912, 16796, 17238, 17784, 18972, 19266, 19344, 20026, 20553, 20956, 21204, 22971, 22984, 23256, 24336, 25194, 25296, 25688, 25857, 27404, 28272, 28899, 29016, 30039, 30628, 31434, 31824, 33592, 34476, 35568, 37791, 37944, 38532, 40052, 41106, 41912, 42408, 45942, 45968, 46512, 47151, 50388, 51376, 51714, 54587, 54808, 57798, 58032, 60078, 61256, 61659, 62868, 67184, 68913, 68952, 75582, 75888, 77064, 80104, 82212, 83824, 84816, 89063, 90117, 91884, 94302, 99541, 100776, 103428, 109174, 109616, 115596, 120156, 122512, 123318, 125736, 130169, 137826, 137904, 151164, 154128, 160208, 163761, 164424, 178126, 180234, 183768, 188604, 199082, 201552, 206856, 218348, 231192, 240312, 246636, 251472, 260338, 267189, 275652, 298623, 302328, 327522, 328848, 356252, 360468, 367536, 377208, 390507, 398164, 413712, 436696, 462384, 480624, 491283, 493272, 520676, 534378, 551304, 597246, 604656, 655044, 712504, 720936, 754416, 781014, 796328, 801567, 873392, 895869, 982566, 986544, 1041352, 1068756, 1102608, 1171521, 1194492, 1310088, 1425008, 1441872, 1562028, 1592656, 1603134, 1692197, 1791738, 1965132, 2082704, 2137512, 2343042, 2388984, 2620176, 3124056, 3206268, 3384394, 3583476, 3930264, 4275024, 4686084, 4777968, 5076591, 6248112, 6412536, 6768788, 7166952, 7860528, 9372168, 10153182, 12825072, 13537576, 14333904, 15229773, 18744336, 20306364, 27075152, 30459546, 40612728, 60919092, 81225456, 121838184, 243676368]

約数ペア:

[(1, 243676368), (2, 121838184), (3, 81225456), (4, 60919092), (6, 40612728), (8, 30459546), (9, 27075152), (12, 20306364), (13, 18744336), (16, 15229773), (17, 14333904), (18, 13537576), (19, 12825072), (24, 10153182), (26, 9372168), (31, 7860528), (34, 7166952), (36, 6768788), (38, 6412536), (39, 6248112), (48, 5076591), (51, 4777968), (52, 4686084), (57, 4275024), (62, 3930264), (68, 3583476), (72, 3384394), (76, 3206268), (78, 3124056), (93, 2620176), (102, 2388984), (104, 2343042), (114, 2137512), (117, 2082704), (124, 1965132), (136, 1791738), (144, 1692197), (152, 1603134), (153, 1592656), (156, 1562028), (169, 1441872), (171, 1425008), (186, 1310088), (204, 1194492), (208, 1171521), (221, 1102608), (228, 1068756), (234, 1041352), (247, 986544), (248, 982566), (272, 895869), (279, 873392), (304, 801567), (306, 796328), (312, 781014), (323, 754416), (338, 720936), (342, 712504), (372, 655044), (403, 604656), (408, 597246), (442, 551304), (456, 534378), (468, 520676), (494, 493272), (496, 491283), (507, 480624), (527, 462384), (558, 436696), (589, 413712), (612, 398164), (624, 390507), (646, 377208), (663, 367536), (676, 360468), (684, 356252), (741, 328848), (744, 327522), (806, 302328), (816, 298623), (884, 275652), (912, 267189), (936, 260338), (969, 251472), (988, 246636), (1014, 240312), (1054, 231192), (1116, 218348), (1178, 206856), (1209, 201552), (1224, 199082), (1292, 188604), (1326, 183768), (1352, 180234), (1368, 178126), (1482, 164424), (1488, 163761), (1521, 160208), (1581, 154128), (1612, 151164), (1767, 137904), (1768, 137826), (1872, 130169), (1938, 125736), (1976, 123318), (1989, 122512), (2028, 120156), (2108, 115596), (2223, 109616), (2232, 109174), (2356, 103428), (2418, 100776), (2448, 99541), (2584, 94302), (2652, 91884), (2704, 90117), (2736, 89063), (2873, 84816), (2907, 83824), (2964, 82212), (3042, 80104), (3162, 77064), (3211, 75888), (3224, 75582), (3534, 68952), (3536, 68913), (3627, 67184), (3876, 62868), (3952, 61659), (3978, 61256), (4056, 60078), (4199, 58032), (4216, 57798), (4446, 54808), (4464, 54587), (4712, 51714), (4743, 51376), (4836, 50388), (5168, 47151), (5239, 46512), (5301, 45968), (5304, 45942), (5746, 42408), (5814, 41912), (5928, 41106), (6084, 40052), (6324, 38532), (6422, 37944), (6448, 37791), (6851, 35568), (7068, 34476), (7254, 33592), (7657, 31824), (7752, 31434), (7956, 30628), (8112, 30039), (8398, 29016), (8432, 28899), (8619, 28272), (8892, 27404), (9424, 25857), (9486, 25688), (9633, 25296), (9672, 25194), (10013, 24336), (10478, 23256), (10602, 22984), (10608, 22971), (11492, 21204), (11628, 20956), (11856, 20553), (12168, 20026), (12597, 19344), (12648, 19266), (12844, 18972), (13702, 17784), (14136, 17238), (14508, 16796), (15314, 15912), (15504, 15717)]