213780312

素因数分解:

$2^3\times 3^2\times {\mathrm{2969171}}^1$

素因数の和:2969183

約数の個数: 24

約数和(自身を含む): 578988540

約数和(自身を除く): 365208228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2969171, 5938342, 8907513, 11876684, 17815026, 23753368, 26722539, 35630052, 53445078, 71260104, 106890156, 213780312]

約数ペア:

[(1, 213780312), (2, 106890156), (3, 71260104), (4, 53445078), (6, 35630052), (8, 26722539), (9, 23753368), (12, 17815026), (18, 11876684), (24, 8907513), (36, 5938342), (72, 2969171)]