215577864

素因数分解:

$2^3\times 3^2\times {\mathrm{2994137}}^1$

素因数の和:2994149

約数の個数: 24

約数和(自身を含む): 583856910

約数和(自身を除く): 368279046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2994137, 5988274, 8982411, 11976548, 17964822, 23953096, 26947233, 35929644, 53894466, 71859288, 107788932, 215577864]

約数ペア:

[(1, 215577864), (2, 107788932), (3, 71859288), (4, 53894466), (6, 35929644), (8, 26947233), (9, 23953096), (12, 17964822), (18, 11976548), (24, 8982411), (36, 5988274), (72, 2994137)]