201320984

素因数分解:

$2^3\times {\mathrm{61}}^2\times {\mathrm{6763}}^1$

素因数の和:6891

約数の個数: 24

約数和(自身を含む): 383823180

約数和(自身を除く): 182502196

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 3721, 6763, 7442, 13526, 14884, 27052, 29768, 54104, 412543, 825086, 1650172, 3300344, 25165123, 50330246, 100660492, 201320984]

約数ペア:

[(1, 201320984), (2, 100660492), (4, 50330246), (8, 25165123), (61, 3300344), (122, 1650172), (244, 825086), (488, 412543), (3721, 54104), (6763, 29768), (7442, 27052), (13526, 14884)]