200629210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 374160384

約数和(自身を除く): 173531174

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 311, 622, 1555, 2081, 3110, 4162, 9641, 10405, 19282, 20810, 48205, 64511, 96410, 129022, 322555, 645110, 647191, 1294382, 3235955, 6471910, 20062921, 40125842, 100314605, 200629210]

約数ペア:

[(1, 200629210), (2, 100314605), (5, 40125842), (10, 20062921), (31, 6471910), (62, 3235955), (155, 1294382), (310, 647191), (311, 645110), (622, 322555), (1555, 129022), (2081, 96410), (3110, 64511), (4162, 48205), (9641, 20810), (10405, 19282)]