213026316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{2411}}^1$

素因数の和:2654

約数の個数: 48

約数和(自身を含む): 513273600

約数和(自身を除く): 300247284

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 199, 222, 398, 444, 597, 796, 1194, 2388, 2411, 4822, 7233, 7363, 9644, 14466, 14726, 22089, 28932, 29452, 44178, 88356, 89207, 178414, 267621, 356828, 479789, 535242, 959578, 1070484, 1439367, 1919156, 2878734, 5757468, 17752193, 35504386, 53256579, 71008772, 106513158, 213026316]

約数ペア:

[(1, 213026316), (2, 106513158), (3, 71008772), (4, 53256579), (6, 35504386), (12, 17752193), (37, 5757468), (74, 2878734), (111, 1919156), (148, 1439367), (199, 1070484), (222, 959578), (398, 535242), (444, 479789), (597, 356828), (796, 267621), (1194, 178414), (2388, 89207), (2411, 88356), (4822, 44178), (7233, 29452), (7363, 28932), (9644, 22089), (14466, 14726)]