210278329026

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{67003}}^1$

素因数の和:67271

約数の個数: 64

約数和(自身を含む): 437659407360

約数和(自身を除く): 227381078334

約数列:

[1, 2, 3, 6, 53, 71, 106, 139, 142, 159, 213, 278, 318, 417, 426, 834, 3763, 7367, 7526, 9869, 11289, 14734, 19738, 22101, 22578, 29607, 44202, 59214, 67003, 134006, 201009, 402018, 523057, 1046114, 1569171, 3138342, 3551159, 4757213, 7102318, 9313417, 9514426, 10653477, 14271639, 18626834, 21306954, 27940251, 28543278, 55880502, 252132289, 493611101, 504264578, 661252607, 756396867, 987222202, 1322505214, 1480833303, 1512793734, 1983757821, 2961666606, 3967515642, 35046388171, 70092776342, 105139164513, 210278329026]

約数ペア:

[(1, 210278329026), (2, 105139164513), (3, 70092776342), (6, 35046388171), (53, 3967515642), (71, 2961666606), (106, 1983757821), (139, 1512793734), (142, 1480833303), (159, 1322505214), (213, 987222202), (278, 756396867), (318, 661252607), (417, 504264578), (426, 493611101), (834, 252132289), (3763, 55880502), (7367, 28543278), (7526, 27940251), (9869, 21306954), (11289, 18626834), (14734, 14271639), (19738, 10653477), (22101, 9514426), (22578, 9313417), (29607, 7102318), (44202, 4757213), (59214, 3551159), (67003, 3138342), (134006, 1569171), (201009, 1046114), (402018, 523057)]