197941249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{547}}^1$

素因数の和:1116

約数の個数: 16

約数和(自身を含む): 220006656

約数和(自身を除く): 22065407

約数列:

[1, 11, 67, 491, 547, 737, 5401, 6017, 32897, 36649, 268577, 361867, 403139, 2954347, 17994659, 197941249]

約数ペア:

[(1, 197941249), (11, 17994659), (67, 2954347), (491, 403139), (547, 361867), (737, 268577), (5401, 36649), (6017, 32897)]