204637136

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{105701}}^1$

素因数の和:105731

約数の個数: 30

約数和(自身を含む): 435809346

約数和(自身を除く): 231172210

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 105701, 211402, 422804, 845608, 1162711, 1691216, 2325422, 4650844, 9301688, 12789821, 18603376, 25579642, 51159284, 102318568, 204637136]

約数ペア:

[(1, 204637136), (2, 102318568), (4, 51159284), (8, 25579642), (11, 18603376), (16, 12789821), (22, 9301688), (44, 4650844), (88, 2325422), (121, 1691216), (176, 1162711), (242, 845608), (484, 422804), (968, 211402), (1936, 105701)]