384150436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{21149}}^1$

素因数の和:21411

約数の個数: 24

約数和(自身を含む): 710640000

約数和(自身を除く): 326489564

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164, 21149, 42298, 84596, 401831, 803662, 1607324, 5054611, 10109222, 20218444, 96037609, 192075218, 384150436]

約数ペア:

[(1, 384150436), (2, 192075218), (4, 96037609), (19, 20218444), (38, 10109222), (76, 5054611), (239, 1607324), (478, 803662), (956, 401831), (4541, 84596), (9082, 42298), (18164, 21149)]