208202568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{177043}}^1$

素因数の和:177066

約数の個数: 48

約数和(自身を含む): 605490480

約数和(自身を除く): 397287912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 177043, 354086, 531129, 708172, 1062258, 1239301, 1416344, 2124516, 2478602, 3717903, 4249032, 4957204, 7435806, 8675107, 9914408, 14871612, 17350214, 26025321, 29743224, 34700428, 52050642, 69400856, 104101284, 208202568]

約数ペア:

[(1, 208202568), (2, 104101284), (3, 69400856), (4, 52050642), (6, 34700428), (7, 29743224), (8, 26025321), (12, 17350214), (14, 14871612), (21, 9914408), (24, 8675107), (28, 7435806), (42, 4957204), (49, 4249032), (56, 3717903), (84, 2478602), (98, 2124516), (147, 1416344), (168, 1239301), (196, 1062258), (294, 708172), (392, 531129), (588, 354086), (1176, 177043)]