191377108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{9461}}^1$

素因数の和:9867

約数の個数: 24

約数和(自身を含む): 361637640

約数和(自身を除く): 170260532

約数列:

[1, 2, 4, 13, 26, 52, 389, 778, 1556, 5057, 9461, 10114, 18922, 20228, 37844, 122993, 245986, 491972, 3680329, 7360658, 14721316, 47844277, 95688554, 191377108]

約数ペア:

[(1, 191377108), (2, 95688554), (4, 47844277), (13, 14721316), (26, 7360658), (52, 3680329), (389, 491972), (778, 245986), (1556, 122993), (5057, 37844), (9461, 20228), (10114, 18922)]