201782926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{3571}}^1$

素因数の和:5079

約数の個数: 16

約数和(自身を含む): 318908160

約数和(自身を除く): 117125234

約数列:

[1, 2, 19, 38, 1487, 2974, 3571, 7142, 28253, 56506, 67849, 135698, 5310077, 10620154, 100891463, 201782926]

約数ペア:

[(1, 201782926), (2, 100891463), (19, 10620154), (38, 5310077), (1487, 135698), (2974, 67849), (3571, 56506), (7142, 28253)]