204628706

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{7877}}^1$

素因数の和:8329

約数の個数: 16

約数和(自身を含む): 317640960

約数和(自身を除く): 113012254

約数列:

[1, 2, 31, 62, 419, 838, 7877, 12989, 15754, 25978, 244187, 488374, 3300463, 6600926, 102314353, 204628706]

約数ペア:

[(1, 204628706), (2, 102314353), (31, 6600926), (62, 3300463), (419, 488374), (838, 244187), (7877, 25978), (12989, 15754)]