252490968

素因数分解:

$2^3\times 3^2\times {\mathrm{3506819}}^1$

素因数の和:3506831

約数の個数: 24

約数和(自身を含む): 683829900

約数和(自身を除く): 431338932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3506819, 7013638, 10520457, 14027276, 21040914, 28054552, 31561371, 42081828, 63122742, 84163656, 126245484, 252490968]

約数ペア:

[(1, 252490968), (2, 126245484), (3, 84163656), (4, 63122742), (6, 42081828), (8, 31561371), (9, 28054552), (12, 21040914), (18, 14027276), (24, 10520457), (36, 7013638), (72, 3506819)]