249212514

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6906

約数の個数: 32

約数和(自身を含む): 514039680

約数和(自身を除く): 264827166

約数列:

[1, 2, 3, 6, 41, 82, 123, 151, 246, 302, 453, 906, 6191, 6709, 12382, 13418, 18573, 20127, 37146, 40254, 275069, 550138, 825207, 1013059, 1650414, 2026118, 3039177, 6078354, 41535419, 83070838, 124606257, 249212514]

約数ペア:

[(1, 249212514), (2, 124606257), (3, 83070838), (6, 41535419), (41, 6078354), (82, 3039177), (123, 2026118), (151, 1650414), (246, 1013059), (302, 825207), (453, 550138), (906, 275069), (6191, 40254), (6709, 37146), (12382, 20127), (13418, 18573)]