201722888

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{427379}}^1$

素因数の和:427444

約数の個数: 16

約数和(自身を含む): 384642000

約数和(自身を除く): 182919112

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 427379, 854758, 1709516, 3419032, 25215361, 50430722, 100861444, 201722888]

約数ペア:

[(1, 201722888), (2, 100861444), (4, 50430722), (8, 25215361), (59, 3419032), (118, 1709516), (236, 854758), (472, 427379)]