204560938

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{45317}}^1$

素因数の和:45417

約数の個数: 16

約数和(自身を含む): 320307624

約数和(自身を除く): 115746686

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 45317, 90634, 1676729, 2764337, 3353458, 5528674, 102280469, 204560938]

約数ペア:

[(1, 204560938), (2, 102280469), (37, 5528674), (61, 3353458), (74, 2764337), (122, 1676729), (2257, 90634), (4514, 45317)]