202380927

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 328320000

約数和(自身を除く): 125939073

約数列:

[1, 3, 7, 21, 31, 49, 89, 93, 147, 217, 267, 499, 623, 651, 1497, 1519, 1869, 2759, 3493, 4361, 4557, 8277, 10479, 13083, 15469, 19313, 24451, 44411, 46407, 57939, 73353, 108283, 133233, 135191, 310877, 324849, 405573, 757981, 932631, 1376741, 2176139, 2273943, 4130223, 6528417, 9637187, 28911561, 67460309, 202380927]

約数ペア:

[(1, 202380927), (3, 67460309), (7, 28911561), (21, 9637187), (31, 6528417), (49, 4130223), (89, 2273943), (93, 2176139), (147, 1376741), (217, 932631), (267, 757981), (499, 405573), (623, 324849), (651, 310877), (1497, 135191), (1519, 133233), (1869, 108283), (2759, 73353), (3493, 57939), (4361, 46407), (4557, 44411), (8277, 24451), (10479, 19313), (13083, 15469)]