210842968

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{10259}}^1$

素因数の和:10639

約数の個数: 32

約数和(自身を含む): 453081600

約数和(自身を除く): 242238632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10259, 10276, 20518, 20552, 41036, 71813, 82072, 143626, 287252, 574504, 3765053, 7530106, 15060212, 26355371, 30120424, 52710742, 105421484, 210842968]

約数ペア:

[(1, 210842968), (2, 105421484), (4, 52710742), (7, 30120424), (8, 26355371), (14, 15060212), (28, 7530106), (56, 3765053), (367, 574504), (734, 287252), (1468, 143626), (2569, 82072), (2936, 71813), (5138, 41036), (10259, 20552), (10276, 20518)]