191743538

素因数分解:

$2^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{10321}}^1$

素因数の和:11657

約数の個数: 16

約数和(自身を含む): 328982784

約数和(自身を除く): 137239246

約数列:

[1, 2, 7, 14, 1327, 2654, 9289, 10321, 18578, 20642, 72247, 144494, 13695967, 27391934, 95871769, 191743538]

約数ペア:

[(1, 191743538), (2, 95871769), (7, 27391934), (14, 13695967), (1327, 144494), (2654, 72247), (9289, 20642), (10321, 18578)]