202086388

素因数分解:

$2^2\times 7^2\times {\mathrm{1031053}}^1$

素因数の和:1031071

約数の個数: 18

約数和(自身を含む): 411390546

約数和(自身を除く): 209304158

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1031053, 2062106, 4124212, 7217371, 14434742, 28869484, 50521597, 101043194, 202086388]

約数ペア:

[(1, 202086388), (2, 101043194), (4, 50521597), (7, 28869484), (14, 14434742), (28, 7217371), (49, 4124212), (98, 2062106), (196, 1031053)]