243282456

素因数分解:

$2^3\times 3^2\times {\mathrm{3378923}}^1$

素因数の和:3378935

約数の個数: 24

約数和(自身を含む): 658890180

約数和(自身を除く): 415607724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3378923, 6757846, 10136769, 13515692, 20273538, 27031384, 30410307, 40547076, 60820614, 81094152, 121641228, 243282456]

約数ペア:

[(1, 243282456), (2, 121641228), (3, 81094152), (4, 60820614), (6, 40547076), (8, 30410307), (9, 27031384), (12, 20273538), (18, 13515692), (24, 10136769), (36, 6757846), (72, 3378923)]