204554228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{44123}}^1$

素因数の和:44207

約数の個数: 24

約数和(自身を含む): 382996320

約数和(自身を除く): 178442092

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 44123, 88246, 176492, 838337, 1676674, 2691503, 3353348, 5383006, 10766012, 51138557, 102277114, 204554228]

約数ペア:

[(1, 204554228), (2, 102277114), (4, 51138557), (19, 10766012), (38, 5383006), (61, 3353348), (76, 2691503), (122, 1676674), (244, 838337), (1159, 176492), (2318, 88246), (4636, 44123)]