201621172

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{854327}}^1$

素因数の和:854390

約数の個数: 12

約数和(自身を含む): 358817760

約数和(自身を除く): 157196588

約数列:

[1, 2, 4, 59, 118, 236, 854327, 1708654, 3417308, 50405293, 100810586, 201621172]

約数ペア:

[(1, 201621172), (2, 100810586), (4, 50405293), (59, 3417308), (118, 1708654), (236, 854327)]