208673752

素因数分解:

$2^3\times 7^2\times {\mathrm{532331}}^1$

素因数の和:532351

約数の個数: 24

約数和(自身を含む): 455143860

約数和(自身を除く): 246470108

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 532331, 1064662, 2129324, 3726317, 4258648, 7452634, 14905268, 26084219, 29810536, 52168438, 104336876, 208673752]

約数ペア:

[(1, 208673752), (2, 104336876), (4, 52168438), (7, 29810536), (8, 26084219), (14, 14905268), (28, 7452634), (49, 4258648), (56, 3726317), (98, 2129324), (196, 1064662), (392, 532331)]