196207816

素因数分解:

$2^3\times 7^1\times {\mathrm{3503711}}^1$

素因数の和:3503724

約数の個数: 16

約数和(自身を含む): 420445440

約数和(自身を除く): 224237624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3503711, 7007422, 14014844, 24525977, 28029688, 49051954, 98103908, 196207816]

約数ペア:

[(1, 196207816), (2, 98103908), (4, 49051954), (7, 28029688), (8, 24525977), (14, 14014844), (28, 7007422), (56, 3503711)]