200518604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 438292848

約数和(自身を除く): 237774244

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 289, 374, 442, 572, 578, 748, 884, 1156, 1213, 2426, 2431, 3179, 3757, 4852, 4862, 6358, 7514, 9724, 12716, 13343, 15028, 15769, 20621, 26686, 31538, 41242, 41327, 53372, 63076, 82484, 82654, 165308, 173459, 226831, 268073, 346918, 350557, 453662, 536146, 693836, 701114, 907324, 1072292, 1402228, 2948803, 3856127, 4557241, 5897606, 7712254, 9114482, 11795212, 15424508, 18228964, 50129651, 100259302, 200518604]

約数ペア:

[(1, 200518604), (2, 100259302), (4, 50129651), (11, 18228964), (13, 15424508), (17, 11795212), (22, 9114482), (26, 7712254), (34, 5897606), (44, 4557241), (52, 3856127), (68, 2948803), (143, 1402228), (187, 1072292), (221, 907324), (286, 701114), (289, 693836), (374, 536146), (442, 453662), (572, 350557), (578, 346918), (748, 268073), (884, 226831), (1156, 173459), (1213, 165308), (2426, 82654), (2431, 82484), (3179, 63076), (3757, 53372), (4852, 41327), (4862, 41242), (6358, 31538), (7514, 26686), (9724, 20621), (12716, 15769), (13343, 15028)]