203464636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{26479}}^1$

素因数の和:26613

約数の個数: 24

約数和(自身を含む): 380358720

約数和(自身を除く): 176894084

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 26479, 52958, 105916, 450143, 900286, 1800572, 2992127, 5984254, 11968508, 50866159, 101732318, 203464636]

約数ペア:

[(1, 203464636), (2, 101732318), (4, 50866159), (17, 11968508), (34, 5984254), (68, 2992127), (113, 1800572), (226, 900286), (452, 450143), (1921, 105916), (3842, 52958), (7684, 26479)]