200160004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{2687}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 382491648

約数和(自身を除く): 182331644

約数列:

[1, 2, 4, 11, 22, 44, 1693, 2687, 3386, 5374, 6772, 10748, 18623, 29557, 37246, 59114, 74492, 118228, 4549091, 9098182, 18196364, 50040001, 100080002, 200160004]

約数ペア:

[(1, 200160004), (2, 100080002), (4, 50040001), (11, 18196364), (22, 9098182), (44, 4549091), (1693, 118228), (2687, 74492), (3386, 59114), (5374, 37246), (6772, 29557), (10748, 18623)]