204501158

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{23609}}^1$

素因数の和:23743

約数の個数: 16

約数和(自身を含む): 316185120

約数和(自身を除く): 111683962

約数列:

[1, 2, 61, 71, 122, 142, 4331, 8662, 23609, 47218, 1440149, 1676239, 2880298, 3352478, 102250579, 204501158]

約数ペア:

[(1, 204501158), (2, 102250579), (61, 3352478), (71, 2880298), (122, 1676239), (142, 1440149), (4331, 47218), (8662, 23609)]