210008950

素因数分解:

$2^1\times 5^2\times {\mathrm{743}}^1\times {\mathrm{5653}}^1$

素因数の和:6408

約数の個数: 24

約数和(自身を含む): 391211568

約数和(自身を除く): 181202618

約数列:

[1, 2, 5, 10, 25, 50, 743, 1486, 3715, 5653, 7430, 11306, 18575, 28265, 37150, 56530, 141325, 282650, 4200179, 8400358, 21000895, 42001790, 105004475, 210008950]

約数ペア:

[(1, 210008950), (2, 105004475), (5, 42001790), (10, 21000895), (25, 8400358), (50, 4200179), (743, 282650), (1486, 141325), (3715, 56530), (5653, 37150), (7430, 28265), (11306, 18575)]