202237269

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{19717}}^1$

素因数の和:19996

約数の個数: 16

約数和(自身を含む): 291510912

約数和(自身を除く): 89273643

約数列:

[1, 3, 13, 39, 263, 789, 3419, 10257, 19717, 59151, 256321, 768963, 5185571, 15556713, 67412423, 202237269]

約数ペア:

[(1, 202237269), (3, 67412423), (13, 15556713), (39, 5185571), (263, 768963), (789, 256321), (3419, 59151), (10257, 19717)]