252306558

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7229}}^1$

素因数の和:7521

約数の個数: 48

約数和(自身を含む): 627101280

約数和(自身を除く): 374794722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 277, 554, 831, 1662, 1939, 2493, 3878, 4986, 5817, 7229, 11634, 14458, 17451, 21687, 34902, 43374, 50603, 65061, 101206, 130122, 151809, 303618, 455427, 910854, 2002433, 4004866, 6007299, 12014598, 14017031, 18021897, 28034062, 36043794, 42051093, 84102186, 126153279, 252306558]

約数ペア:

[(1, 252306558), (2, 126153279), (3, 84102186), (6, 42051093), (7, 36043794), (9, 28034062), (14, 18021897), (18, 14017031), (21, 12014598), (42, 6007299), (63, 4004866), (126, 2002433), (277, 910854), (554, 455427), (831, 303618), (1662, 151809), (1939, 130122), (2493, 101206), (3878, 65061), (4986, 50603), (5817, 43374), (7229, 34902), (11634, 21687), (14458, 17451)]