242546742

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{709201}}^1$

素因数の和:709228

約数の個数: 24

約数和(自身を含む): 553177560

約数和(自身を除く): 310630818

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 709201, 1418402, 2127603, 4255206, 6382809, 12765618, 13474819, 26949638, 40424457, 80848914, 121273371, 242546742]

約数ペア:

[(1, 242546742), (2, 121273371), (3, 80848914), (6, 40424457), (9, 26949638), (18, 13474819), (19, 12765618), (38, 6382809), (57, 4255206), (114, 2127603), (171, 1418402), (342, 709201)]