201423196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{8627}}^1$

素因数の和:9093

約数の個数: 24

約数和(自身を含む): 380494800

約数和(自身を除く): 179071604

約数列:

[1, 2, 4, 13, 26, 52, 449, 898, 1796, 5837, 8627, 11674, 17254, 23348, 34508, 112151, 224302, 448604, 3873523, 7747046, 15494092, 50355799, 100711598, 201423196]

約数ペア:

[(1, 201423196), (2, 100711598), (4, 50355799), (13, 15494092), (26, 7747046), (52, 3873523), (449, 448604), (898, 224302), (1796, 112151), (5837, 34508), (8627, 23348), (11674, 17254)]