201428822

素因数分解:

$2^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{29303}}^1$

素因数の和:29803

約数の個数: 16

約数和(自身を含む): 346021632

約数和(自身を除く): 144592810

約数列:

[1, 2, 7, 14, 491, 982, 3437, 6874, 29303, 58606, 205121, 410242, 14387773, 28775546, 100714411, 201428822]

約数ペア:

[(1, 201428822), (2, 100714411), (7, 28775546), (14, 14387773), (491, 410242), (982, 205121), (3437, 58606), (6874, 29303)]