200880221237

素因数分解:

${\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{3023}}^1\times {\mathrm{18311}}^1$

素因数の和:21544

約数の個数: 16

約数和(自身を含む): 212641873920

約数和(自身を除く): 11761652683

約数列:

[1, 19, 191, 3023, 3629, 18311, 57437, 347909, 577393, 3497401, 10970467, 55354153, 66450619, 1051728907, 10572643223, 200880221237]

約数ペア:

[(1, 200880221237), (19, 10572643223), (191, 1051728907), (3023, 66450619), (3629, 55354153), (18311, 10970467), (57437, 3497401), (347909, 577393)]