204516095

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{307543}}^1$

素因数の和:307574

約数の個数: 16

約数和(自身を含む): 295242240

約数和(自身を除く): 90726145

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 307543, 1537715, 2152801, 5843317, 10764005, 29216585, 40903219, 204516095]

約数ペア:

[(1, 204516095), (5, 40903219), (7, 29216585), (19, 10764005), (35, 5843317), (95, 2152801), (133, 1537715), (665, 307543)]