204788770

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 375072768

約数和(自身を除く): 170283998

約数列:

[1, 2, 5, 10, 113, 127, 226, 254, 565, 635, 1130, 1270, 1427, 2854, 7135, 14270, 14351, 28702, 71755, 143510, 161251, 181229, 322502, 362458, 806255, 906145, 1612510, 1812290, 20478877, 40957754, 102394385, 204788770]

約数ペア:

[(1, 204788770), (2, 102394385), (5, 40957754), (10, 20478877), (113, 1812290), (127, 1612510), (226, 906145), (254, 806255), (565, 362458), (635, 322502), (1130, 181229), (1270, 161251), (1427, 143510), (2854, 71755), (7135, 28702), (14270, 14351)]