198766

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 16

約数和(自身を含む): 324000

約数和(自身を除く): 125234

約数列:

[1, 2, 23, 29, 46, 58, 149, 298, 667, 1334, 3427, 4321, 6854, 8642, 99383, 198766]

約数ペア:

[(1, 198766), (2, 99383), (23, 8642), (29, 6854), (46, 4321), (58, 3427), (149, 1334), (298, 667)]