199178098

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{130523}}^1$

素因数の和:130641

約数の個数: 16

約数和(自身を含む): 344583360

約数和(自身を除く): 145405262

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 130523, 261046, 913661, 1827322, 14227007, 28454014, 99589049, 199178098]

約数ペア:

[(1, 199178098), (2, 99589049), (7, 28454014), (14, 14227007), (109, 1827322), (218, 913661), (763, 261046), (1526, 130523)]