212668686

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^1\times {\mathrm{66751}}^1$

素因数の和:66821

約数の個数: 32

約数和(自身を含む): 480614400

約数和(自身を除く): 267945714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 66751, 133502, 200253, 400506, 600759, 1201518, 1802277, 3604554, 3938309, 7876618, 11814927, 23629854, 35444781, 70889562, 106334343, 212668686]

約数ペア:

[(1, 212668686), (2, 106334343), (3, 70889562), (6, 35444781), (9, 23629854), (18, 11814927), (27, 7876618), (54, 3938309), (59, 3604554), (118, 1802277), (177, 1201518), (354, 600759), (531, 400506), (1062, 200253), (1593, 133502), (3186, 66751)]