191411906

素因数分解:

$2^1\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{5347}}^1$

素因数の和:7913

約数の個数: 16

約数和(自身を含む): 328324416

約数和(自身を除く): 136912510

約数列:

[1, 2, 7, 14, 2557, 5114, 5347, 10694, 17899, 35798, 37429, 74858, 13672279, 27344558, 95705953, 191411906]

約数ペア:

[(1, 191411906), (2, 95705953), (7, 27344558), (14, 13672279), (2557, 74858), (5114, 37429), (5347, 35798), (10694, 17899)]