202228856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1330453}}^1$

素因数の和:1330478

約数の個数: 16

約数和(自身を含む): 399136200

約数和(自身を除く): 196907344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1330453, 2660906, 5321812, 10643624, 25278607, 50557214, 101114428, 202228856]

約数ペア:

[(1, 202228856), (2, 101114428), (4, 50557214), (8, 25278607), (19, 10643624), (38, 5321812), (76, 2660906), (152, 1330453)]