196056304

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{67699}}^1$

素因数の和:67888

約数の個数: 20

約数和(自身を含む): 381963400

約数和(自身を除く): 185907096

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 67699, 135398, 270796, 541592, 1083184, 12253519, 24507038, 49014076, 98028152, 196056304]

約数ペア:

[(1, 196056304), (2, 98028152), (4, 49014076), (8, 24507038), (16, 12253519), (181, 1083184), (362, 541592), (724, 270796), (1448, 135398), (2896, 67699)]