236480251

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 308689920

約数和(自身を除く): 72209669

約数列:

[1, 7, 17, 19, 41, 119, 133, 287, 323, 697, 779, 2261, 2551, 4879, 5453, 13243, 17857, 43367, 48469, 92701, 104591, 303569, 339283, 732137, 823973, 1778047, 1987229, 5767811, 12446329, 13910603, 33782893, 236480251]

約数ペア:

[(1, 236480251), (7, 33782893), (17, 13910603), (19, 12446329), (41, 5767811), (119, 1987229), (133, 1778047), (287, 823973), (323, 732137), (697, 339283), (779, 303569), (2261, 104591), (2551, 92701), (4879, 48469), (5453, 43367), (13243, 17857)]