271244792

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 432016648

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 31, 34, 49, 52, 56, 62, 68, 91, 98, 101, 104, 119, 124, 136, 182, 196, 202, 217, 221, 238, 248, 364, 392, 403, 404, 434, 442, 476, 527, 637, 707, 728, 806, 808, 833, 868, 884, 952, 1054, 1274, 1313, 1414, 1519, 1547, 1612, 1666, 1717, 1736, 1768, 2108, 2548, 2626, 2821, 2828, 3038, 3094, 3131, 3224, 3332, 3434, 3689, 4216, 4949, 5096, 5252, 5642, 5656, 6076, 6188, 6262, 6664, 6851, 6868, 7378, 9191, 9898, 10504, 10829, 11284, 12019, 12152, 12376, 12524, 13702, 13736, 14756, 18382, 19747, 19796, 21658, 21917, 22321, 22568, 24038, 25048, 25823, 27404, 29512, 36764, 39494, 39592, 40703, 43316, 43834, 44642, 47957, 48076, 51646, 53227, 54808, 64337, 73528, 78988, 81406, 84133, 86632, 87668, 89284, 95914, 96152, 103292, 106454, 128674, 153419, 156247, 157976, 162812, 168266, 175336, 178568, 191828, 206584, 212908, 257348, 284921, 306838, 312494, 325624, 335699, 336532, 372589, 383656, 425816, 514696, 569842, 613676, 624988, 671398, 673064, 691951, 745178, 1093729, 1139684, 1227352, 1249976, 1342796, 1383902, 1490356, 1994447, 2187458, 2279368, 2608123, 2685592, 2767804, 2980712, 3988894, 4374916, 4843657, 5216246, 5535608, 7977788, 8749832, 9687314, 10432492, 15955576, 19374628, 20864984, 33905599, 38749256, 67811198, 135622396, 271244792]

約数ペア:

[(1, 271244792), (2, 135622396), (4, 67811198), (7, 38749256), (8, 33905599), (13, 20864984), (14, 19374628), (17, 15955576), (26, 10432492), (28, 9687314), (31, 8749832), (34, 7977788), (49, 5535608), (52, 5216246), (56, 4843657), (62, 4374916), (68, 3988894), (91, 2980712), (98, 2767804), (101, 2685592), (104, 2608123), (119, 2279368), (124, 2187458), (136, 1994447), (182, 1490356), (196, 1383902), (202, 1342796), (217, 1249976), (221, 1227352), (238, 1139684), (248, 1093729), (364, 745178), (392, 691951), (403, 673064), (404, 671398), (434, 624988), (442, 613676), (476, 569842), (527, 514696), (637, 425816), (707, 383656), (728, 372589), (806, 336532), (808, 335699), (833, 325624), (868, 312494), (884, 306838), (952, 284921), (1054, 257348), (1274, 212908), (1313, 206584), (1414, 191828), (1519, 178568), (1547, 175336), (1612, 168266), (1666, 162812), (1717, 157976), (1736, 156247), (1768, 153419), (2108, 128674), (2548, 106454), (2626, 103292), (2821, 96152), (2828, 95914), (3038, 89284), (3094, 87668), (3131, 86632), (3224, 84133), (3332, 81406), (3434, 78988), (3689, 73528), (4216, 64337), (4949, 54808), (5096, 53227), (5252, 51646), (5642, 48076), (5656, 47957), (6076, 44642), (6188, 43834), (6262, 43316), (6664, 40703), (6851, 39592), (6868, 39494), (7378, 36764), (9191, 29512), (9898, 27404), (10504, 25823), (10829, 25048), (11284, 24038), (12019, 22568), (12152, 22321), (12376, 21917), (12524, 21658), (13702, 19796), (13736, 19747), (14756, 18382)]