193507704

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 639475200

約数和(自身を除く): 445967496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 72, 76, 78, 81, 93, 104, 108, 114, 117, 124, 152, 156, 162, 169, 171, 186, 216, 228, 234, 243, 247, 248, 279, 312, 324, 338, 342, 351, 372, 403, 456, 468, 486, 494, 507, 513, 558, 589, 648, 676, 684, 702, 741, 744, 806, 837, 936, 972, 988, 1014, 1026, 1053, 1116, 1178, 1209, 1352, 1368, 1404, 1482, 1521, 1539, 1612, 1674, 1767, 1944, 1976, 2028, 2052, 2106, 2223, 2232, 2356, 2418, 2511, 2808, 2964, 3042, 3078, 3159, 3211, 3224, 3348, 3534, 3627, 4056, 4104, 4212, 4446, 4563, 4617, 4712, 4836, 5022, 5239, 5301, 5928, 6084, 6156, 6318, 6422, 6669, 6696, 7068, 7254, 7533, 7657, 8424, 8892, 9126, 9234, 9633, 9672, 10044, 10478, 10602, 10881, 12168, 12312, 12636, 12844, 13338, 13689, 14136, 14508, 15066, 15314, 15717, 15903, 17784, 18252, 18468, 19266, 20007, 20088, 20956, 21204, 21762, 22971, 25272, 25688, 26676, 27378, 28899, 29016, 30132, 30628, 31434, 31806, 32643, 36504, 36936, 38532, 40014, 41067, 41912, 42408, 43524, 45942, 47151, 47709, 53352, 54756, 57798, 60021, 60264, 61256, 62868, 63612, 65286, 68913, 77064, 80028, 82134, 86697, 87048, 91884, 94302, 95418, 97929, 99541, 109512, 115596, 120042, 125736, 127224, 130572, 137826, 141453, 143127, 160056, 164268, 173394, 183768, 188604, 190836, 195858, 199082, 206739, 231192, 240084, 260091, 261144, 275652, 282906, 286254, 298623, 328536, 346788, 377208, 381672, 391716, 398164, 413478, 424359, 480168, 520182, 551304, 565812, 572508, 597246, 620217, 693576, 780273, 783432, 796328, 826956, 848718, 895869, 1040364, 1131624, 1145016, 1194492, 1240434, 1273077, 1560546, 1653912, 1697436, 1791738, 1860651, 2080728, 2388984, 2480868, 2546154, 2687607, 3121092, 3394872, 3583476, 3721302, 4961736, 5092308, 5375214, 6242184, 7166952, 7442604, 8062821, 10184616, 10750428, 14885208, 16125642, 21500856, 24188463, 32251284, 48376926, 64502568, 96753852, 193507704]

約数ペア:

[(1, 193507704), (2, 96753852), (3, 64502568), (4, 48376926), (6, 32251284), (8, 24188463), (9, 21500856), (12, 16125642), (13, 14885208), (18, 10750428), (19, 10184616), (24, 8062821), (26, 7442604), (27, 7166952), (31, 6242184), (36, 5375214), (38, 5092308), (39, 4961736), (52, 3721302), (54, 3583476), (57, 3394872), (62, 3121092), (72, 2687607), (76, 2546154), (78, 2480868), (81, 2388984), (93, 2080728), (104, 1860651), (108, 1791738), (114, 1697436), (117, 1653912), (124, 1560546), (152, 1273077), (156, 1240434), (162, 1194492), (169, 1145016), (171, 1131624), (186, 1040364), (216, 895869), (228, 848718), (234, 826956), (243, 796328), (247, 783432), (248, 780273), (279, 693576), (312, 620217), (324, 597246), (338, 572508), (342, 565812), (351, 551304), (372, 520182), (403, 480168), (456, 424359), (468, 413478), (486, 398164), (494, 391716), (507, 381672), (513, 377208), (558, 346788), (589, 328536), (648, 298623), (676, 286254), (684, 282906), (702, 275652), (741, 261144), (744, 260091), (806, 240084), (837, 231192), (936, 206739), (972, 199082), (988, 195858), (1014, 190836), (1026, 188604), (1053, 183768), (1116, 173394), (1178, 164268), (1209, 160056), (1352, 143127), (1368, 141453), (1404, 137826), (1482, 130572), (1521, 127224), (1539, 125736), (1612, 120042), (1674, 115596), (1767, 109512), (1944, 99541), (1976, 97929), (2028, 95418), (2052, 94302), (2106, 91884), (2223, 87048), (2232, 86697), (2356, 82134), (2418, 80028), (2511, 77064), (2808, 68913), (2964, 65286), (3042, 63612), (3078, 62868), (3159, 61256), (3211, 60264), (3224, 60021), (3348, 57798), (3534, 54756), (3627, 53352), (4056, 47709), (4104, 47151), (4212, 45942), (4446, 43524), (4563, 42408), (4617, 41912), (4712, 41067), (4836, 40014), (5022, 38532), (5239, 36936), (5301, 36504), (5928, 32643), (6084, 31806), (6156, 31434), (6318, 30628), (6422, 30132), (6669, 29016), (6696, 28899), (7068, 27378), (7254, 26676), (7533, 25688), (7657, 25272), (8424, 22971), (8892, 21762), (9126, 21204), (9234, 20956), (9633, 20088), (9672, 20007), (10044, 19266), (10478, 18468), (10602, 18252), (10881, 17784), (12168, 15903), (12312, 15717), (12636, 15314), (12844, 15066), (13338, 14508), (13689, 14136)]