242538016

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5441}}^1$

素因数の和:5657

約数の個数: 48

約数和(自身を含む): 548553600

約数和(自身を除く): 306015584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 5441, 5572, 6368, 10882, 11144, 21764, 22288, 38087, 43528, 44576, 76174, 87056, 152348, 174112, 304696, 609392, 1082759, 1218784, 2165518, 4331036, 7579313, 8662072, 15158626, 17324144, 30317252, 34648288, 60634504, 121269008, 242538016]

約数ペア:

[(1, 242538016), (2, 121269008), (4, 60634504), (7, 34648288), (8, 30317252), (14, 17324144), (16, 15158626), (28, 8662072), (32, 7579313), (56, 4331036), (112, 2165518), (199, 1218784), (224, 1082759), (398, 609392), (796, 304696), (1393, 174112), (1592, 152348), (2786, 87056), (3184, 76174), (5441, 44576), (5572, 43528), (6368, 38087), (10882, 22288), (11144, 21764)]