200805558

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 406978560

約数和(自身を除く): 206173002

約数列:

[1, 2, 3, 6, 137, 191, 274, 382, 411, 573, 822, 1146, 1279, 2558, 3837, 7674, 26167, 52334, 78501, 157002, 175223, 244289, 350446, 488578, 525669, 732867, 1051338, 1465734, 33467593, 66935186, 100402779, 200805558]

約数ペア:

[(1, 200805558), (2, 100402779), (3, 66935186), (6, 33467593), (137, 1465734), (191, 1051338), (274, 732867), (382, 525669), (411, 488578), (573, 350446), (822, 244289), (1146, 175223), (1279, 157002), (2558, 78501), (3837, 52334), (7674, 26167)]