212416452

素因数分解:

$2^2\times 3^3\times {\mathrm{1966819}}^1$

素因数の和:1966832

約数の個数: 24

約数和(自身を含む): 550709600

約数和(自身を除く): 338293148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1966819, 3933638, 5900457, 7867276, 11800914, 17701371, 23601828, 35402742, 53104113, 70805484, 106208226, 212416452]

約数ペア:

[(1, 212416452), (2, 106208226), (3, 70805484), (4, 53104113), (6, 35402742), (9, 23601828), (12, 17701371), (18, 11800914), (27, 7867276), (36, 5900457), (54, 3933638), (108, 1966819)]