207650552

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{4159}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 394430400

約数和(自身を除く): 186779848

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 4159, 6241, 8318, 12482, 16636, 24964, 33272, 49928, 328561, 657122, 1314244, 2628488, 25956319, 51912638, 103825276, 207650552]

約数ペア:

[(1, 207650552), (2, 103825276), (4, 51912638), (8, 25956319), (79, 2628488), (158, 1314244), (316, 657122), (632, 328561), (4159, 49928), (6241, 33272), (8318, 24964), (12482, 16636)]