204564448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{581149}}^1$

素因数の和:581170

約数の個数: 24

約数和(自身を含む): 439349400

約数和(自身を除く): 234784952

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 581149, 1162298, 2324596, 4649192, 6392639, 9298384, 12785278, 18596768, 25570556, 51141112, 102282224, 204564448]

約数ペア:

[(1, 204564448), (2, 102282224), (4, 51141112), (8, 25570556), (11, 18596768), (16, 12785278), (22, 9298384), (32, 6392639), (44, 4649192), (88, 2324596), (176, 1162298), (352, 581149)]