200263143

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 269208576

約数和(自身を除く): 68945433

約数列:

[1, 3, 223, 467, 641, 669, 1401, 1923, 104141, 142943, 299347, 312423, 428829, 898041, 66754381, 200263143]

約数ペア:

[(1, 200263143), (3, 66754381), (223, 898041), (467, 428829), (641, 312423), (669, 299347), (1401, 142943), (1923, 104141)]