204037038

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{42139}}^1$

素因数の和:42416

約数の個数: 24

約数和(自身を含む): 443734200

約数和(自身を除く): 239697162

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 42139, 84278, 126417, 252834, 379251, 758502, 11335391, 22670782, 34006173, 68012346, 102018519, 204037038]

約数ペア:

[(1, 204037038), (2, 102018519), (3, 68012346), (6, 34006173), (9, 22670782), (18, 11335391), (269, 758502), (538, 379251), (807, 252834), (1614, 126417), (2421, 84278), (4842, 42139)]