207841608

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 685152000

約数和(自身を除く): 477310392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 31, 36, 38, 39, 52, 57, 58, 62, 72, 76, 78, 87, 93, 104, 114, 116, 117, 124, 152, 156, 169, 171, 174, 186, 228, 232, 234, 247, 248, 261, 279, 312, 338, 342, 348, 372, 377, 403, 456, 468, 494, 507, 522, 551, 558, 589, 676, 684, 696, 741, 744, 754, 806, 899, 936, 988, 1014, 1044, 1102, 1116, 1131, 1178, 1209, 1352, 1368, 1482, 1508, 1521, 1612, 1653, 1767, 1798, 1976, 2028, 2088, 2204, 2223, 2232, 2262, 2356, 2418, 2697, 2964, 3016, 3042, 3211, 3224, 3306, 3393, 3534, 3596, 3627, 4056, 4408, 4446, 4524, 4712, 4836, 4901, 4959, 5239, 5301, 5394, 5928, 6084, 6422, 6612, 6786, 7068, 7163, 7192, 7254, 7657, 8091, 8892, 9048, 9633, 9672, 9802, 9918, 10478, 10602, 10788, 11687, 12168, 12844, 13224, 13572, 14136, 14326, 14508, 14703, 15314, 15717, 16182, 17081, 17784, 19266, 19604, 19836, 20956, 21204, 21489, 21576, 22971, 23374, 25688, 27144, 28652, 28899, 29016, 29406, 30628, 31434, 32364, 34162, 35061, 38532, 39208, 39672, 41912, 42408, 42978, 44109, 45942, 46748, 47151, 51243, 57304, 57798, 58812, 61256, 62868, 64467, 64728, 68324, 68913, 70122, 77064, 85956, 88218, 91884, 93119, 93496, 94302, 99541, 102486, 105183, 115596, 117624, 125736, 128934, 136648, 137826, 140244, 151931, 153729, 171912, 176436, 183768, 186238, 188604, 199082, 204972, 210366, 222053, 231192, 257868, 275652, 279357, 280488, 298623, 303862, 307458, 352872, 372476, 377208, 398164, 409944, 420732, 444106, 455793, 515736, 551304, 558714, 597246, 607724, 614916, 666159, 744952, 796328, 838071, 841464, 888212, 895869, 911586, 1117428, 1194492, 1215448, 1229832, 1332318, 1367379, 1676142, 1776424, 1791738, 1823172, 1998477, 2234856, 2388984, 2664636, 2734758, 2886689, 3352284, 3583476, 3646344, 3996954, 5329272, 5469516, 5773378, 6704568, 7166952, 7993908, 8660067, 10939032, 11546756, 15987816, 17320134, 23093512, 25980201, 34640268, 51960402, 69280536, 103920804, 207841608]

約数ペア:

[(1, 207841608), (2, 103920804), (3, 69280536), (4, 51960402), (6, 34640268), (8, 25980201), (9, 23093512), (12, 17320134), (13, 15987816), (18, 11546756), (19, 10939032), (24, 8660067), (26, 7993908), (29, 7166952), (31, 6704568), (36, 5773378), (38, 5469516), (39, 5329272), (52, 3996954), (57, 3646344), (58, 3583476), (62, 3352284), (72, 2886689), (76, 2734758), (78, 2664636), (87, 2388984), (93, 2234856), (104, 1998477), (114, 1823172), (116, 1791738), (117, 1776424), (124, 1676142), (152, 1367379), (156, 1332318), (169, 1229832), (171, 1215448), (174, 1194492), (186, 1117428), (228, 911586), (232, 895869), (234, 888212), (247, 841464), (248, 838071), (261, 796328), (279, 744952), (312, 666159), (338, 614916), (342, 607724), (348, 597246), (372, 558714), (377, 551304), (403, 515736), (456, 455793), (468, 444106), (494, 420732), (507, 409944), (522, 398164), (551, 377208), (558, 372476), (589, 352872), (676, 307458), (684, 303862), (696, 298623), (741, 280488), (744, 279357), (754, 275652), (806, 257868), (899, 231192), (936, 222053), (988, 210366), (1014, 204972), (1044, 199082), (1102, 188604), (1116, 186238), (1131, 183768), (1178, 176436), (1209, 171912), (1352, 153729), (1368, 151931), (1482, 140244), (1508, 137826), (1521, 136648), (1612, 128934), (1653, 125736), (1767, 117624), (1798, 115596), (1976, 105183), (2028, 102486), (2088, 99541), (2204, 94302), (2223, 93496), (2232, 93119), (2262, 91884), (2356, 88218), (2418, 85956), (2697, 77064), (2964, 70122), (3016, 68913), (3042, 68324), (3211, 64728), (3224, 64467), (3306, 62868), (3393, 61256), (3534, 58812), (3596, 57798), (3627, 57304), (4056, 51243), (4408, 47151), (4446, 46748), (4524, 45942), (4712, 44109), (4836, 42978), (4901, 42408), (4959, 41912), (5239, 39672), (5301, 39208), (5394, 38532), (5928, 35061), (6084, 34162), (6422, 32364), (6612, 31434), (6786, 30628), (7068, 29406), (7163, 29016), (7192, 28899), (7254, 28652), (7657, 27144), (8091, 25688), (8892, 23374), (9048, 22971), (9633, 21576), (9672, 21489), (9802, 21204), (9918, 20956), (10478, 19836), (10602, 19604), (10788, 19266), (11687, 17784), (12168, 17081), (12844, 16182), (13224, 15717), (13572, 15314), (14136, 14703), (14326, 14508)]