208839012

素因数分解:

$2^2\times 3^1\times {\mathrm{3181}}^1\times {\mathrm{5471}}^1$

素因数の和:8659

約数の個数: 24

約数和(自身を含む): 487533312

約数和(自身を除く): 278694300

約数列:

[1, 2, 3, 4, 6, 12, 3181, 5471, 6362, 9543, 10942, 12724, 16413, 19086, 21884, 32826, 38172, 65652, 17403251, 34806502, 52209753, 69613004, 104419506, 208839012]

約数ペア:

[(1, 208839012), (2, 104419506), (3, 69613004), (4, 52209753), (6, 34806502), (12, 17403251), (3181, 65652), (5471, 38172), (6362, 32826), (9543, 21884), (10942, 19086), (12724, 16413)]