193740422

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1\times {\mathrm{1451}}^1$

素因数の和:2215

約数の個数: 16

約数和(自身を含む): 294134544

約数和(自身を除く): 100394122

約数列:

[1, 2, 101, 202, 661, 1322, 1451, 2902, 66761, 133522, 146551, 293102, 959111, 1918222, 96870211, 193740422]

約数ペア:

[(1, 193740422), (2, 96870211), (101, 1918222), (202, 959111), (661, 293102), (1322, 146551), (1451, 133522), (2902, 66761)]