210141938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{240437}}^1$

素因数の和:240481

約数の個数: 16

約数和(自身を含む): 346230720

約数和(自身を除く): 136088782

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 240437, 480874, 4568303, 5530051, 9136606, 11060102, 105070969, 210141938]

約数ペア:

[(1, 210141938), (2, 105070969), (19, 11060102), (23, 9136606), (38, 5530051), (46, 4568303), (437, 480874), (874, 240437)]