201394360

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{33791}}^1$

素因数の和:33951

約数の個数: 32

約数和(自身を含む): 456192000

約数和(自身を除く): 254797640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 33791, 67582, 135164, 168955, 270328, 337910, 675820, 1351640, 5034859, 10069718, 20139436, 25174295, 40278872, 50348590, 100697180, 201394360]

約数ペア:

[(1, 201394360), (2, 100697180), (4, 50348590), (5, 40278872), (8, 25174295), (10, 20139436), (20, 10069718), (40, 5034859), (149, 1351640), (298, 675820), (596, 337910), (745, 270328), (1192, 168955), (1490, 135164), (2980, 67582), (5960, 33791)]