247202316

素因数分解:

$2^2\times 3^2\times {\mathrm{6866731}}^1$

素因数の和:6866741

約数の個数: 18

約数和(自身を含む): 624872612

約数和(自身を除く): 377670296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6866731, 13733462, 20600193, 27466924, 41200386, 61800579, 82400772, 123601158, 247202316]

約数ペア:

[(1, 247202316), (2, 123601158), (3, 82400772), (4, 61800579), (6, 41200386), (9, 27466924), (12, 20600193), (18, 13733462), (36, 6866731)]