220387824

素因数分解:

$2^4\times 3^3\times {\mathrm{510157}}^1$

素因数の和:510174

約数の個数: 40

約数和(自身を含む): 632595920

約数和(自身を除く): 412208096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 510157, 1020314, 1530471, 2040628, 3060942, 4081256, 4591413, 6121884, 8162512, 9182826, 12243768, 13774239, 18365652, 24487536, 27548478, 36731304, 55096956, 73462608, 110193912, 220387824]

約数ペア:

[(1, 220387824), (2, 110193912), (3, 73462608), (4, 55096956), (6, 36731304), (8, 27548478), (9, 24487536), (12, 18365652), (16, 13774239), (18, 12243768), (24, 9182826), (27, 8162512), (36, 6121884), (48, 4591413), (54, 4081256), (72, 3060942), (108, 2040628), (144, 1530471), (216, 1020314), (432, 510157)]