201485318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{1997}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 307707984

約数和(自身を除く): 106222666

約数列:

[1, 2, 61, 122, 827, 1654, 1997, 3994, 50447, 100894, 121817, 243634, 1651519, 3303038, 100742659, 201485318]

約数ペア:

[(1, 201485318), (2, 100742659), (61, 3303038), (122, 1651519), (827, 243634), (1654, 121817), (1997, 100894), (3994, 50447)]