202977260

素因数分解:

$2^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{32633}}^1$

素因数の和:32953

約数の個数: 24

約数和(自身を含む): 427635936

約数和(自身を除く): 224658676

約数列:

[1, 2, 4, 5, 10, 20, 311, 622, 1244, 1555, 3110, 6220, 32633, 65266, 130532, 163165, 326330, 652660, 10148863, 20297726, 40595452, 50744315, 101488630, 202977260]

約数ペア:

[(1, 202977260), (2, 101488630), (4, 50744315), (5, 40595452), (10, 20297726), (20, 10148863), (311, 652660), (622, 326330), (1244, 163165), (1555, 130532), (3110, 65266), (6220, 32633)]