193998564

素因数分解:

$2^2\times 3^6\times {\mathrm{66529}}^1$

素因数の和:66551

約数の個数: 42

約数和(自身を含む): 509021030

約数和(自身を除く): 315022466

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 66529, 133058, 199587, 266116, 399174, 598761, 798348, 1197522, 1796283, 2395044, 3592566, 5388849, 7185132, 10777698, 16166547, 21555396, 32333094, 48499641, 64666188, 96999282, 193998564]

約数ペア:

[(1, 193998564), (2, 96999282), (3, 64666188), (4, 48499641), (6, 32333094), (9, 21555396), (12, 16166547), (18, 10777698), (27, 7185132), (36, 5388849), (54, 3592566), (81, 2395044), (108, 1796283), (162, 1197522), (243, 798348), (324, 598761), (486, 399174), (729, 266116), (972, 199587), (1458, 133058), (2916, 66529)]