194936260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7236

約数の個数: 48

約数和(自身を含む): 432552960

約数和(自身を除く): 237616700

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 7151, 13630, 14302, 27260, 28604, 35755, 71510, 143020, 207379, 336097, 414758, 672194, 829516, 1036895, 1344388, 1680485, 2073790, 3360970, 4147580, 6721940, 9746813, 19493626, 38987252, 48734065, 97468130, 194936260]

約数ペア:

[(1, 194936260), (2, 97468130), (4, 48734065), (5, 38987252), (10, 19493626), (20, 9746813), (29, 6721940), (47, 4147580), (58, 3360970), (94, 2073790), (116, 1680485), (145, 1344388), (188, 1036895), (235, 829516), (290, 672194), (470, 414758), (580, 336097), (940, 207379), (1363, 143020), (2726, 71510), (5452, 35755), (6815, 28604), (7151, 27260), (13630, 14302)]