205105884914

素因数分解:

$2^1\times 7^2\times {\mathrm{53887}}^1\times {\mathrm{38839}}^1$

素因数の和:92742

約数の個数: 24

約数和(自身を含む): 357904696320

約数和(自身を除く): 152798811406

約数列:

[1, 2, 7, 14, 49, 98, 38839, 53887, 77678, 107774, 271873, 377209, 543746, 754418, 1903111, 2640463, 3806222, 5280926, 2092917193, 4185834386, 14650420351, 29300840702, 102552942457, 205105884914]

約数ペア:

[(1, 205105884914), (2, 102552942457), (7, 29300840702), (14, 14650420351), (49, 4185834386), (98, 2092917193), (38839, 5280926), (53887, 3806222), (77678, 2640463), (107774, 1903111), (271873, 754418), (377209, 543746)]