235473118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{31139}}^1$

素因数の和:31359

約数の個数: 16

約数和(自身を含む): 373680000

約数和(自身を除く): 138206882

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 31139, 62278, 591641, 1183282, 6196661, 12393322, 117736559, 235473118]

約数ペア:

[(1, 235473118), (2, 117736559), (19, 12393322), (38, 6196661), (199, 1183282), (398, 591641), (3781, 62278), (7562, 31139)]