207408028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{8609}}^1$

素因数の和:8949

約数の個数: 24

約数和(自身を含む): 383317200

約数和(自身を除く): 175909172

約数列:

[1, 2, 4, 19, 38, 76, 317, 634, 1268, 6023, 8609, 12046, 17218, 24092, 34436, 163571, 327142, 654284, 2729053, 5458106, 10916212, 51852007, 103704014, 207408028]

約数ペア:

[(1, 207408028), (2, 103704014), (4, 51852007), (19, 10916212), (38, 5458106), (76, 2729053), (317, 654284), (634, 327142), (1268, 163571), (6023, 34436), (8609, 24092), (12046, 17218)]