204971352

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{161141}}^1$

素因数の和:161203

約数の個数: 32

約数和(自身を含む): 522100080

約数和(自身を除く): 317128728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 161141, 322282, 483423, 644564, 966846, 1289128, 1933692, 3867384, 8540473, 17080946, 25621419, 34161892, 51242838, 68323784, 102485676, 204971352]

約数ペア:

[(1, 204971352), (2, 102485676), (3, 68323784), (4, 51242838), (6, 34161892), (8, 25621419), (12, 17080946), (24, 8540473), (53, 3867384), (106, 1933692), (159, 1289128), (212, 966846), (318, 644564), (424, 483423), (636, 322282), (1272, 161141)]