202457868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1009}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 494108160

約数和(自身を除く): 291650292

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 727, 1009, 1454, 2018, 2181, 2908, 3027, 4036, 4362, 6054, 8724, 12108, 16721, 23207, 33442, 46414, 50163, 66884, 69621, 92828, 100326, 139242, 200652, 278484, 733543, 1467086, 2200629, 2934172, 4401258, 8802516, 16871489, 33742978, 50614467, 67485956, 101228934, 202457868]

約数ペア:

[(1, 202457868), (2, 101228934), (3, 67485956), (4, 50614467), (6, 33742978), (12, 16871489), (23, 8802516), (46, 4401258), (69, 2934172), (92, 2200629), (138, 1467086), (276, 733543), (727, 278484), (1009, 200652), (1454, 139242), (2018, 100326), (2181, 92828), (2908, 69621), (3027, 66884), (4036, 50163), (4362, 46414), (6054, 33442), (8724, 23207), (12108, 16721)]