319941798

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{255137}}^1$

素因数の和:255172

約数の個数: 32

約数和(自身を含む): 734797440

約数和(自身を除く): 414855642

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 255137, 510274, 765411, 1530822, 2806507, 4847603, 5613014, 8419521, 9695206, 14542809, 16839042, 29085618, 53323633, 106647266, 159970899, 319941798]

約数ペア:

[(1, 319941798), (2, 159970899), (3, 106647266), (6, 53323633), (11, 29085618), (19, 16839042), (22, 14542809), (33, 9695206), (38, 8419521), (57, 5613014), (66, 4847603), (114, 2806507), (209, 1530822), (418, 765411), (627, 510274), (1254, 255137)]