204148970672

素因数分解:

$2^4\times {\mathrm{36913}}^1\times {\mathrm{345659}}^1$

素因数の和:382580

約数の個数: 20

約数和(自身を含む): 395550490440

約数和(自身を除く): 191401519768

約数列:

[1, 2, 4, 8, 16, 36913, 73826, 147652, 295304, 345659, 590608, 691318, 1382636, 2765272, 5530544, 12759310667, 25518621334, 51037242668, 102074485336, 204148970672]

約数ペア:

[(1, 204148970672), (2, 102074485336), (4, 51037242668), (8, 25518621334), (16, 12759310667), (36913, 5530544), (73826, 2765272), (147652, 1382636), (295304, 691318), (345659, 590608)]