218367005682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5199214421}}^1$

素因数の和:5199214433

約数の個数: 16

約数和(自身を含む): 499124584512

約数和(自身を除く): 280757578830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5199214421, 10398428842, 15597643263, 31195286526, 36394500947, 72789001894, 109183502841, 218367005682]

約数ペア:

[(1, 218367005682), (2, 109183502841), (3, 72789001894), (6, 36394500947), (7, 31195286526), (14, 15597643263), (21, 10398428842), (42, 5199214421)]