191880454808

素因数分解:

$2^3\times 7^1\times {\mathrm{3426436693}}^1$

素因数の和:3426436706

約数の個数: 16

約数和(自身を含む): 411172403280

約数和(自身を除く): 219291948472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3426436693, 6852873386, 13705746772, 23985056851, 27411493544, 47970113702, 95940227404, 191880454808]

約数ペア:

[(1, 191880454808), (2, 95940227404), (4, 47970113702), (7, 27411493544), (8, 23985056851), (14, 13705746772), (28, 6852873386), (56, 3426436693)]