193309629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 280076160

約数和(自身を除く): 86766531

約数列:

[1, 3, 19, 41, 57, 123, 181, 457, 543, 779, 1371, 2337, 3439, 7421, 8683, 10317, 18737, 22263, 26049, 56211, 82717, 140999, 248151, 356003, 422997, 1068009, 1571623, 3391397, 4714869, 10174191, 64436543, 193309629]

約数ペア:

[(1, 193309629), (3, 64436543), (19, 10174191), (41, 4714869), (57, 3391397), (123, 1571623), (181, 1068009), (457, 422997), (543, 356003), (779, 248151), (1371, 140999), (2337, 82717), (3439, 56211), (7421, 26049), (8683, 22263), (10317, 18737)]