194626621

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1627}}^1$

素因数の和:2400

約数の個数: 16

約数和(自身を含む): 232556544

約数和(自身を除く): 37929923

約数列:

[1, 7, 23, 161, 743, 1627, 5201, 11389, 17089, 37421, 119623, 261947, 1208861, 8462027, 27803803, 194626621]

約数ペア:

[(1, 194626621), (7, 27803803), (23, 8462027), (161, 1208861), (743, 261947), (1627, 119623), (5201, 37421), (11389, 17089)]