202920908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2984131}}^1$

素因数の和:2984152

約数の個数: 12

約数和(自身を含む): 376000632

約数和(自身を除く): 173079724

約数列:

[1, 2, 4, 17, 34, 68, 2984131, 5968262, 11936524, 50730227, 101460454, 202920908]

約数ペア:

[(1, 202920908), (2, 101460454), (4, 50730227), (17, 11936524), (34, 5968262), (68, 2984131)]