189418968

素因数分解:

$2^3\times 3^2\times {\mathrm{2630819}}^1$

素因数の和:2630831

約数の個数: 24

約数和(自身を含む): 513009900

約数和(自身を除く): 323590932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2630819, 5261638, 7892457, 10523276, 15784914, 21046552, 23677371, 31569828, 47354742, 63139656, 94709484, 189418968]

約数ペア:

[(1, 189418968), (2, 94709484), (3, 63139656), (4, 47354742), (6, 31569828), (8, 23677371), (9, 21046552), (12, 15784914), (18, 10523276), (24, 7892457), (36, 5261638), (72, 2630819)]