187416260

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199379}}^1$

素因数の和:199435

約数の個数: 24

約数和(自身を含む): 401950080

約数和(自身を除く): 214533820

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 199379, 398758, 797516, 996895, 1993790, 3987580, 9370813, 18741626, 37483252, 46854065, 93708130, 187416260]

約数ペア:

[(1, 187416260), (2, 93708130), (4, 46854065), (5, 37483252), (10, 18741626), (20, 9370813), (47, 3987580), (94, 1993790), (188, 996895), (235, 797516), (470, 398758), (940, 199379)]