190181572

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{295313}}^1$

素因数の和:295347

約数の個数: 24

約数和(自身を含む): 396902016

約数和(自身を除く): 206720444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 295313, 590626, 1181252, 2067191, 4134382, 6792199, 8268764, 13584398, 27168796, 47545393, 95090786, 190181572]

約数ペア:

[(1, 190181572), (2, 95090786), (4, 47545393), (7, 27168796), (14, 13584398), (23, 8268764), (28, 6792199), (46, 4134382), (92, 2067191), (161, 1181252), (322, 590626), (644, 295313)]