201398354

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{9241}}^1$

素因数の和:9901

約数の個数: 16

約数和(自身を含む): 320401656

約数和(自身を除く): 119003302

約数列:

[1, 2, 17, 34, 641, 1282, 9241, 10897, 18482, 21794, 157097, 314194, 5923481, 11846962, 100699177, 201398354]

約数ペア:

[(1, 201398354), (2, 100699177), (17, 11846962), (34, 5923481), (641, 314194), (1282, 157097), (9241, 21794), (10897, 18482)]