238361928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{3469}}^1$

素因数の和:3894

約数の個数: 64

約数和(自身を含む): 682896000

約数和(自身を除く): 444534072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2454, 2863, 3272, 3469, 4908, 5726, 6938, 8589, 9816, 10407, 11452, 13876, 17178, 20814, 22904, 24283, 27752, 34356, 41628, 48566, 68712, 72849, 83256, 97132, 145698, 194264, 291396, 582792, 1418821, 2837642, 4256463, 5675284, 8512926, 9931747, 11350568, 17025852, 19863494, 29795241, 34051704, 39726988, 59590482, 79453976, 119180964, 238361928]

約数ペア:

[(1, 238361928), (2, 119180964), (3, 79453976), (4, 59590482), (6, 39726988), (7, 34051704), (8, 29795241), (12, 19863494), (14, 17025852), (21, 11350568), (24, 9931747), (28, 8512926), (42, 5675284), (56, 4256463), (84, 2837642), (168, 1418821), (409, 582792), (818, 291396), (1227, 194264), (1636, 145698), (2454, 97132), (2863, 83256), (3272, 72849), (3469, 68712), (4908, 48566), (5726, 41628), (6938, 34356), (8589, 27752), (9816, 24283), (10407, 22904), (11452, 20814), (13876, 17178)]