215577468

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{82031}}^1$

素因数の和:82114

約数の個数: 36

約数和(自身を含む): 552403488

約数和(自身を除く): 336826020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 82031, 164062, 246093, 328124, 492186, 738279, 984372, 1476558, 2953116, 5988263, 11976526, 17964789, 23953052, 35929578, 53894367, 71859156, 107788734, 215577468]

約数ペア:

[(1, 215577468), (2, 107788734), (3, 71859156), (4, 53894367), (6, 35929578), (9, 23953052), (12, 17964789), (18, 11976526), (36, 5988263), (73, 2953116), (146, 1476558), (219, 984372), (292, 738279), (438, 492186), (657, 328124), (876, 246093), (1314, 164062), (2628, 82031)]