189525838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{8839}}^1$

素因数の和:9063

約数の個数: 16

約数和(自身を含む): 290234880

約数和(自身を除く): 100709042

約数列:

[1, 2, 71, 142, 151, 302, 8839, 10721, 17678, 21442, 627569, 1255138, 1334689, 2669378, 94762919, 189525838]

約数ペア:

[(1, 189525838), (2, 94762919), (71, 2669378), (142, 1334689), (151, 1255138), (302, 627569), (8839, 21442), (10721, 17678)]