216706608

素因数分解:

$2^4\times 3^2\times {\mathrm{1504907}}^1$

素因数の和:1504921

約数の個数: 30

約数和(自身を含む): 606477924

約数和(自身を除く): 389771316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1504907, 3009814, 4514721, 6019628, 9029442, 12039256, 13544163, 18058884, 24078512, 27088326, 36117768, 54176652, 72235536, 108353304, 216706608]

約数ペア:

[(1, 216706608), (2, 108353304), (3, 72235536), (4, 54176652), (6, 36117768), (8, 27088326), (9, 24078512), (12, 18058884), (16, 13544163), (18, 12039256), (24, 9029442), (36, 6019628), (48, 4514721), (72, 3009814), (144, 1504907)]