200018622

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{139483}}^1$

素因数の和:139727

約数の個数: 16

約数和(自身を含む): 401713920

約数和(自身を除く): 201695298

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 139483, 278966, 418449, 836898, 33336437, 66672874, 100009311, 200018622]

約数ペア:

[(1, 200018622), (2, 100009311), (3, 66672874), (6, 33336437), (239, 836898), (478, 418449), (717, 278966), (1434, 139483)]