208545816

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{119033}}^1$

素因数の和:119115

約数の個数: 32

約数和(自身を含む): 528510960

約数和(自身を除く): 319965144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 119033, 238066, 357099, 476132, 714198, 952264, 1428396, 2856792, 8689409, 17378818, 26068227, 34757636, 52136454, 69515272, 104272908, 208545816]

約数ペア:

[(1, 208545816), (2, 104272908), (3, 69515272), (4, 52136454), (6, 34757636), (8, 26068227), (12, 17378818), (24, 8689409), (73, 2856792), (146, 1428396), (219, 952264), (292, 714198), (438, 476132), (584, 357099), (876, 238066), (1752, 119033)]