196907656

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{203417}}^1$

素因数の和:203445

約数の個数: 24

約数和(自身を含む): 405818910

約数和(自身を除く): 208911254

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 203417, 406834, 813668, 1627336, 2237587, 4475174, 8950348, 17900696, 24613457, 49226914, 98453828, 196907656]

約数ペア:

[(1, 196907656), (2, 98453828), (4, 49226914), (8, 24613457), (11, 17900696), (22, 8950348), (44, 4475174), (88, 2237587), (121, 1627336), (242, 813668), (484, 406834), (968, 203417)]