193147708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8461}}^1$

素因数の和:8917

約数の個数: 24

約数和(自身を含む): 364881440

約数和(自身を除く): 171733732

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 1756, 5707, 8461, 11414, 16922, 22828, 33844, 109993, 219986, 439972, 3714379, 7428758, 14857516, 48286927, 96573854, 193147708]

約数ペア:

[(1, 193147708), (2, 96573854), (4, 48286927), (13, 14857516), (26, 7428758), (52, 3714379), (439, 439972), (878, 219986), (1756, 109993), (5707, 33844), (8461, 22828), (11414, 16922)]