239888946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191299}}^1$

素因数の和:191334

約数の個数: 32

約数和(自身を含む): 550944000

約数和(自身を除く): 311055054

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 191299, 382598, 573897, 1147794, 2104289, 3634681, 4208578, 6312867, 7269362, 10904043, 12625734, 21808086, 39981491, 79962982, 119944473, 239888946]

約数ペア:

[(1, 239888946), (2, 119944473), (3, 79962982), (6, 39981491), (11, 21808086), (19, 12625734), (22, 10904043), (33, 7269362), (38, 6312867), (57, 4208578), (66, 3634681), (114, 2104289), (209, 1147794), (418, 573897), (627, 382598), (1254, 191299)]