239413292

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{647}}^1\times {\mathrm{1171}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 425295360

約数和(自身を除く): 185882068

約数列:

[1, 2, 4, 79, 158, 316, 647, 1171, 1294, 2342, 2588, 4684, 51113, 92509, 102226, 185018, 204452, 370036, 757637, 1515274, 3030548, 59853323, 119706646, 239413292]

約数ペア:

[(1, 239413292), (2, 119706646), (4, 59853323), (79, 3030548), (158, 1515274), (316, 757637), (647, 370036), (1171, 204452), (1294, 185018), (2342, 102226), (2588, 92509), (4684, 51113)]