201809684

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 357335328

約数和(自身を除く): 155525644

約数列:

[1, 2, 4, 157, 211, 314, 422, 628, 844, 1523, 3046, 6092, 33127, 66254, 132508, 239111, 321353, 478222, 642706, 956444, 1285412, 50452421, 100904842, 201809684]

約数ペア:

[(1, 201809684), (2, 100904842), (4, 50452421), (157, 1285412), (211, 956444), (314, 642706), (422, 478222), (628, 321353), (844, 239111), (1523, 132508), (3046, 66254), (6092, 33127)]