238896004

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{12211}}^1$

素因数の和:12355

約数の個数: 24

約数和(自身を含む): 430155488

約数和(自身を除く): 191259484

約数列:

[1, 2, 4, 67, 73, 134, 146, 268, 292, 4891, 9782, 12211, 19564, 24422, 48844, 818137, 891403, 1636274, 1782806, 3272548, 3565612, 59724001, 119448002, 238896004]

約数ペア:

[(1, 238896004), (2, 119448002), (4, 59724001), (67, 3565612), (73, 3272548), (134, 1782806), (146, 1636274), (268, 891403), (292, 818137), (4891, 48844), (9782, 24422), (12211, 19564)]