188631216

素因数分解:

$2^4\times 3^2\times {\mathrm{1309939}}^1$

素因数の和:1309953

約数の個数: 30

約数和(自身を含む): 527905820

約数和(自身を除く): 339274604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1309939, 2619878, 3929817, 5239756, 7859634, 10479512, 11789451, 15719268, 20959024, 23578902, 31438536, 47157804, 62877072, 94315608, 188631216]

約数ペア:

[(1, 188631216), (2, 94315608), (3, 62877072), (4, 47157804), (6, 31438536), (8, 23578902), (9, 20959024), (12, 15719268), (16, 11789451), (18, 10479512), (24, 7859634), (36, 5239756), (48, 3929817), (72, 2619878), (144, 1309939)]