204906823

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2011}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 228885120

約数和(自身を除く): 23978297

約数列:

[1, 11, 59, 157, 649, 1727, 2011, 9263, 22121, 101893, 118649, 315727, 1305139, 3472997, 18627893, 204906823]

約数ペア:

[(1, 204906823), (11, 18627893), (59, 3472997), (157, 1305139), (649, 315727), (1727, 118649), (2011, 101893), (9263, 22121)]