200594830

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{45281}}^1$

素因数の和:45731

約数の個数: 16

約数和(自身を含む): 361893744

約数和(自身を除く): 161298914

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 45281, 90562, 226405, 452810, 20059483, 40118966, 100297415, 200594830]

約数ペア:

[(1, 200594830), (2, 100297415), (5, 40118966), (10, 20059483), (443, 452810), (886, 226405), (2215, 90562), (4430, 45281)]