206972574

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{436651}}^1$

素因数の和:436735

約数の個数: 16

約数和(自身を含む): 419185920

約数和(自身を除く): 212213346

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 436651, 873302, 1309953, 2619906, 34495429, 68990858, 103486287, 206972574]

約数ペア:

[(1, 206972574), (2, 103486287), (3, 68990858), (6, 34495429), (79, 2619906), (158, 1309953), (237, 873302), (474, 436651)]