206523772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5021}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 448846272

約数和(自身を除く): 242322500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 113, 182, 226, 364, 452, 791, 1469, 1582, 2938, 3164, 5021, 5876, 10042, 10283, 20084, 20566, 35147, 41132, 65273, 70294, 130546, 140588, 261092, 456911, 567373, 913822, 1134746, 1827644, 2269492, 3971611, 7375849, 7943222, 14751698, 15886444, 29503396, 51630943, 103261886, 206523772]

約数ペア:

[(1, 206523772), (2, 103261886), (4, 51630943), (7, 29503396), (13, 15886444), (14, 14751698), (26, 7943222), (28, 7375849), (52, 3971611), (91, 2269492), (113, 1827644), (182, 1134746), (226, 913822), (364, 567373), (452, 456911), (791, 261092), (1469, 140588), (1582, 130546), (2938, 70294), (3164, 65273), (5021, 41132), (5876, 35147), (10042, 20566), (10283, 20084)]