252171252

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{20663}}^1$

素因数の和:20789

約数の個数: 48

約数和(自身を含む): 659594880

約数和(自身を除く): 407423628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3051, 4068, 6102, 12204, 20663, 41326, 61989, 82652, 123978, 185967, 247956, 371934, 557901, 743868, 1115802, 2231604, 2334919, 4669838, 7004757, 9339676, 14009514, 21014271, 28019028, 42028542, 63042813, 84057084, 126085626, 252171252]

約数ペア:

[(1, 252171252), (2, 126085626), (3, 84057084), (4, 63042813), (6, 42028542), (9, 28019028), (12, 21014271), (18, 14009514), (27, 9339676), (36, 7004757), (54, 4669838), (108, 2334919), (113, 2231604), (226, 1115802), (339, 743868), (452, 557901), (678, 371934), (1017, 247956), (1356, 185967), (2034, 123978), (3051, 82652), (4068, 61989), (6102, 41326), (12204, 20663)]