201739912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208409}}^1$

素因数の和:208437

約数の個数: 24

約数和(自身を含む): 415777950

約数和(自身を除く): 214038038

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208409, 416818, 833636, 1667272, 2292499, 4584998, 9169996, 18339992, 25217489, 50434978, 100869956, 201739912]

約数ペア:

[(1, 201739912), (2, 100869956), (4, 50434978), (8, 25217489), (11, 18339992), (22, 9169996), (44, 4584998), (88, 2292499), (121, 1667272), (242, 833636), (484, 416818), (968, 208409)]