219771402

素因数分解:

$2^1\times 3^1\times {\mathrm{1871}}^1\times {\mathrm{19577}}^1$

素因数の和:21453

約数の個数: 16

約数和(自身を含む): 439800192

約数和(自身を除く): 220028790

約数列:

[1, 2, 3, 6, 1871, 3742, 5613, 11226, 19577, 39154, 58731, 117462, 36628567, 73257134, 109885701, 219771402]

約数ペア:

[(1, 219771402), (2, 109885701), (3, 73257134), (6, 36628567), (1871, 117462), (3742, 58731), (5613, 39154), (11226, 19577)]