264906754

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{2857}}^1$

素因数の和:3082

約数の個数: 32

約数和(自身を含む): 469169280

約数和(自身を除く): 204262526

約数列:

[1, 2, 7, 14, 37, 74, 179, 259, 358, 518, 1253, 2506, 2857, 5714, 6623, 13246, 19999, 39998, 46361, 92722, 105709, 211418, 511403, 739963, 1022806, 1479926, 3579821, 7159642, 18921911, 37843822, 132453377, 264906754]

約数ペア:

[(1, 264906754), (2, 132453377), (7, 37843822), (14, 18921911), (37, 7159642), (74, 3579821), (179, 1479926), (259, 1022806), (358, 739963), (518, 511403), (1253, 211418), (2506, 105709), (2857, 92722), (5714, 46361), (6623, 39998), (13246, 19999)]