199022830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{297049}}^1$

素因数の和:297123

約数の個数: 16

約数和(自身を含む): 363589200

約数和(自身を除く): 164566370

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 297049, 594098, 1485245, 2970490, 19902283, 39804566, 99511415, 199022830]

約数ペア:

[(1, 199022830), (2, 99511415), (5, 39804566), (10, 19902283), (67, 2970490), (134, 1485245), (335, 594098), (670, 297049)]