201257108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{16901}}^1$

素因数の和:17147

約数の個数: 24

約数和(自身を含む): 380971080

約数和(自身を除く): 179713972

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 16901, 33802, 67604, 219713, 439426, 878852, 3870329, 7740658, 15481316, 50314277, 100628554, 201257108]

約数ペア:

[(1, 201257108), (2, 100628554), (4, 50314277), (13, 15481316), (26, 7740658), (52, 3870329), (229, 878852), (458, 439426), (916, 219713), (2977, 67604), (5954, 33802), (11908, 16901)]