208192824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{413081}}^1$

素因数の和:413100

約数の個数: 48

約数和(自身を含む): 644407920

約数和(自身を除く): 436215096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 413081, 826162, 1239243, 1652324, 2478486, 2891567, 3304648, 3717729, 4956972, 5783134, 7435458, 8674701, 9913944, 11566268, 14870916, 17349402, 23132536, 26024103, 29741832, 34698804, 52048206, 69397608, 104096412, 208192824]

約数ペア:

[(1, 208192824), (2, 104096412), (3, 69397608), (4, 52048206), (6, 34698804), (7, 29741832), (8, 26024103), (9, 23132536), (12, 17349402), (14, 14870916), (18, 11566268), (21, 9913944), (24, 8674701), (28, 7435458), (36, 5783134), (42, 4956972), (56, 3717729), (63, 3304648), (72, 2891567), (84, 2478486), (126, 1652324), (168, 1239243), (252, 826162), (504, 413081)]