193896862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{7537}}^1$

素因数の和:8235

約数の個数: 16

約数和(自身を含む): 306645840

約数和(自身を除く): 112748978

約数列:

[1, 2, 19, 38, 677, 1354, 7537, 12863, 15074, 25726, 143203, 286406, 5102549, 10205098, 96948431, 193896862]

約数ペア:

[(1, 193896862), (2, 96948431), (19, 10205098), (38, 5102549), (677, 286406), (1354, 143203), (7537, 25726), (12863, 15074)]