241409896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 606412800

約数和(自身を除く): 365002904

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 38, 52, 56, 62, 76, 91, 104, 124, 133, 152, 182, 217, 247, 248, 266, 364, 403, 434, 494, 532, 563, 589, 728, 806, 868, 988, 1064, 1126, 1178, 1612, 1729, 1736, 1976, 2252, 2356, 2821, 3224, 3458, 3941, 4123, 4504, 4712, 5642, 6916, 7319, 7657, 7882, 8246, 10697, 11284, 13832, 14638, 15314, 15764, 16492, 17453, 21394, 22568, 29276, 30628, 31528, 32984, 34906, 42788, 51233, 53599, 58552, 61256, 69812, 74879, 85576, 102466, 107198, 122171, 139061, 139624, 149758, 204932, 214396, 226889, 244342, 278122, 299516, 331607, 409864, 428792, 453778, 488684, 556244, 599032, 663214, 907556, 973427, 977368, 1112488, 1326428, 1588223, 1815112, 1946854, 2321249, 2652856, 3176446, 3893708, 4310891, 4642498, 6352892, 7787416, 8621782, 9284996, 12705784, 17243564, 18569992, 30176237, 34487128, 60352474, 120704948, 241409896]

約数ペア:

[(1, 241409896), (2, 120704948), (4, 60352474), (7, 34487128), (8, 30176237), (13, 18569992), (14, 17243564), (19, 12705784), (26, 9284996), (28, 8621782), (31, 7787416), (38, 6352892), (52, 4642498), (56, 4310891), (62, 3893708), (76, 3176446), (91, 2652856), (104, 2321249), (124, 1946854), (133, 1815112), (152, 1588223), (182, 1326428), (217, 1112488), (247, 977368), (248, 973427), (266, 907556), (364, 663214), (403, 599032), (434, 556244), (494, 488684), (532, 453778), (563, 428792), (589, 409864), (728, 331607), (806, 299516), (868, 278122), (988, 244342), (1064, 226889), (1126, 214396), (1178, 204932), (1612, 149758), (1729, 139624), (1736, 139061), (1976, 122171), (2252, 107198), (2356, 102466), (2821, 85576), (3224, 74879), (3458, 69812), (3941, 61256), (4123, 58552), (4504, 53599), (4712, 51233), (5642, 42788), (6916, 34906), (7319, 32984), (7657, 31528), (7882, 30628), (8246, 29276), (10697, 22568), (11284, 21394), (13832, 17453), (14638, 16492), (15314, 15764)]