207966685750

素因数分解:

$2^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{11716433}}^1$

素因数の和:11716521

約数の個数: 32

約数和(自身を含む): 394796960064

約数和(自身を除く): 186830274314

約数列:

[1, 2, 5, 10, 25, 50, 71, 125, 142, 250, 355, 710, 1775, 3550, 8875, 17750, 11716433, 23432866, 58582165, 117164330, 292910825, 585821650, 831866743, 1464554125, 1663733486, 2929108250, 4159333715, 8318667430, 20796668575, 41593337150, 103983342875, 207966685750]

約数ペア:

[(1, 207966685750), (2, 103983342875), (5, 41593337150), (10, 20796668575), (25, 8318667430), (50, 4159333715), (71, 2929108250), (125, 1663733486), (142, 1464554125), (250, 831866743), (355, 585821650), (710, 292910825), (1775, 117164330), (3550, 58582165), (8875, 23432866), (17750, 11716433)]