212952816

素因数分解:

$2^4\times 3^2\times {\mathrm{1478839}}^1$

素因数の和:1478853

約数の個数: 30

約数和(自身を含む): 595972520

約数和(自身を除く): 383019704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1478839, 2957678, 4436517, 5915356, 8873034, 11830712, 13309551, 17746068, 23661424, 26619102, 35492136, 53238204, 70984272, 106476408, 212952816]

約数ペア:

[(1, 212952816), (2, 106476408), (3, 70984272), (4, 53238204), (6, 35492136), (8, 26619102), (9, 23661424), (12, 17746068), (16, 13309551), (18, 11830712), (24, 8873034), (36, 5915356), (48, 4436517), (72, 2957678), (144, 1478839)]