204931372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{3623}}^1$

素因数の和:3885

約数の個数: 24

約数和(自身を含む): 365299200

約数和(自身を除く): 160367828

約数列:

[1, 2, 4, 79, 158, 179, 316, 358, 716, 3623, 7246, 14141, 14492, 28282, 56564, 286217, 572434, 648517, 1144868, 1297034, 2594068, 51232843, 102465686, 204931372]

約数ペア:

[(1, 204931372), (2, 102465686), (4, 51232843), (79, 2594068), (158, 1297034), (179, 1144868), (316, 648517), (358, 572434), (716, 286217), (3623, 56564), (7246, 28282), (14141, 14492)]