198909934

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{29021}}^1$

素因数の和:29195

約数の個数: 16

約数和(自身を含む): 313437600

約数和(自身を除く): 114527666

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 29021, 58042, 667483, 1334966, 4324129, 8648258, 99454967, 198909934]

約数ペア:

[(1, 198909934), (2, 99454967), (23, 8648258), (46, 4324129), (149, 1334966), (298, 667483), (3427, 58042), (6854, 29021)]