200768631

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{29059}}^1$

素因数の和:29123

約数の個数: 24

約数和(自身を含む): 318032640

約数和(自身を除く): 117264009

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 29059, 87177, 203413, 610239, 1365773, 1423891, 4097319, 4271673, 9560411, 28681233, 66922877, 200768631]

約数ペア:

[(1, 200768631), (3, 66922877), (7, 28681233), (21, 9560411), (47, 4271673), (49, 4097319), (141, 1423891), (147, 1365773), (329, 610239), (987, 203413), (2303, 87177), (6909, 29059)]