195363434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{857}}^2$

素因数の和:1742

約数の個数: 24

約数和(自身を含む): 352947360

約数和(自身を除く): 157583926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 857, 1714, 5999, 11998, 16283, 32566, 113981, 227962, 734449, 1468898, 5141143, 10282286, 13954531, 27909062, 97681717, 195363434]

約数ペア:

[(1, 195363434), (2, 97681717), (7, 27909062), (14, 13954531), (19, 10282286), (38, 5141143), (133, 1468898), (266, 734449), (857, 227962), (1714, 113981), (5999, 32566), (11998, 16283)]