207834928

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6421}}^1$

素因数の和:6470

約数の個数: 60

約数和(自身を含む): 488945392

約数和(自身を除く): 281110464

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 4046, 4624, 6421, 8092, 12842, 16184, 25684, 32368, 44947, 51368, 89894, 102736, 109157, 179788, 218314, 359576, 436628, 719152, 764099, 873256, 1528198, 1746512, 1855669, 3056396, 3711338, 6112792, 7422676, 12225584, 12989683, 14845352, 25979366, 29690704, 51958732, 103917464, 207834928]

約数ペア:

[(1, 207834928), (2, 103917464), (4, 51958732), (7, 29690704), (8, 25979366), (14, 14845352), (16, 12989683), (17, 12225584), (28, 7422676), (34, 6112792), (56, 3711338), (68, 3056396), (112, 1855669), (119, 1746512), (136, 1528198), (238, 873256), (272, 764099), (289, 719152), (476, 436628), (578, 359576), (952, 218314), (1156, 179788), (1904, 109157), (2023, 102736), (2312, 89894), (4046, 51368), (4624, 44947), (6421, 32368), (8092, 25684), (12842, 16184)]