201953816

素因数分解:

$2^3\times {\mathrm{89}}^2\times {\mathrm{3187}}^1$

素因数の和:3371

約数の個数: 24

約数和(自身を含む): 383086020

約数和(自身を除く): 181132204

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 3187, 6374, 7921, 12748, 15842, 25496, 31684, 63368, 283643, 567286, 1134572, 2269144, 25244227, 50488454, 100976908, 201953816]

約数ペア:

[(1, 201953816), (2, 100976908), (4, 50488454), (8, 25244227), (89, 2269144), (178, 1134572), (356, 567286), (712, 283643), (3187, 63368), (6374, 31684), (7921, 25496), (12748, 15842)]