243372078

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{255107}}^1$

素因数の和:255168

約数の個数: 24

約数和(自身を含む): 537257448

約数和(自身を除く): 293885370

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 255107, 510214, 765321, 1530642, 2295963, 4591926, 13520671, 27041342, 40562013, 81124026, 121686039, 243372078]

約数ペア:

[(1, 243372078), (2, 121686039), (3, 81124026), (6, 40562013), (9, 27041342), (18, 13520671), (53, 4591926), (106, 2295963), (159, 1530642), (318, 765321), (477, 510214), (954, 255107)]