193901852

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{2833}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 345657312

約数和(自身を除く): 151755460

約数列:

[1, 2, 4, 71, 142, 241, 284, 482, 964, 2833, 5666, 11332, 17111, 34222, 68444, 201143, 402286, 682753, 804572, 1365506, 2731012, 48475463, 96950926, 193901852]

約数ペア:

[(1, 193901852), (2, 96950926), (4, 48475463), (71, 2731012), (142, 1365506), (241, 804572), (284, 682753), (482, 402286), (964, 201143), (2833, 68444), (5666, 34222), (11332, 17111)]