254659902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{30469}}^1$

素因数の和:30680

約数の個数: 32

約数和(自身を含む): 585024000

約数和(自身を除く): 330364098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 199, 398, 597, 1194, 1393, 2786, 4179, 8358, 30469, 60938, 91407, 182814, 213283, 426566, 639849, 1279698, 6063331, 12126662, 18189993, 36379986, 42443317, 84886634, 127329951, 254659902]

約数ペア:

[(1, 254659902), (2, 127329951), (3, 84886634), (6, 42443317), (7, 36379986), (14, 18189993), (21, 12126662), (42, 6063331), (199, 1279698), (398, 639849), (597, 426566), (1194, 213283), (1393, 182814), (2786, 91407), (4179, 60938), (8358, 30469)]