197865527

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 211680000

約数和(自身を除く): 13814473

約数列:

[1, 23, 59, 139, 1049, 1357, 3197, 8201, 24127, 61891, 145811, 188623, 1423493, 3353653, 8602849, 197865527]

約数ペア:

[(1, 197865527), (23, 8602849), (59, 3353653), (139, 1423493), (1049, 188623), (1357, 145811), (3197, 61891), (8201, 24127)]