199434818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{192877}}^1$

素因数の和:192937

約数の個数: 16

約数和(自身を含む): 333293184

約数和(自身を除く): 133858366

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 192877, 385754, 2121647, 4243294, 9065219, 18130438, 99717409, 199434818]

約数ペア:

[(1, 199434818), (2, 99717409), (11, 18130438), (22, 9065219), (47, 4243294), (94, 2121647), (517, 385754), (1034, 192877)]