192517774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{21031}}^1$

素因数の和:21255

約数の個数: 16

約数和(自身を含む): 302860800

約数和(自身を除く): 110343026

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 21031, 42062, 483713, 967426, 4185169, 8370338, 96258887, 192517774]

約数ペア:

[(1, 192517774), (2, 96258887), (23, 8370338), (46, 4185169), (199, 967426), (398, 483713), (4577, 42062), (9154, 21031)]