237288674

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 426980160

約数和(自身を除く): 189691486

約数列:

[1, 2, 7, 14, 49, 67, 71, 98, 134, 142, 469, 497, 509, 938, 994, 1018, 3283, 3479, 3563, 4757, 6566, 6958, 7126, 9514, 24941, 33299, 34103, 36139, 49882, 66598, 68206, 72278, 233093, 238721, 252973, 466186, 477442, 505946, 1671047, 1770811, 2421313, 3342094, 3541622, 4842626, 16949191, 33898382, 118644337, 237288674]

約数ペア:

[(1, 237288674), (2, 118644337), (7, 33898382), (14, 16949191), (49, 4842626), (67, 3541622), (71, 3342094), (98, 2421313), (134, 1770811), (142, 1671047), (469, 505946), (497, 477442), (509, 466186), (938, 252973), (994, 238721), (1018, 233093), (3283, 72278), (3479, 68206), (3563, 66598), (4757, 49882), (6566, 36139), (6958, 34103), (7126, 33299), (9514, 24941)]