199863246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{11783}}^1$

素因数の和:12056

約数の個数: 32

約数和(自身を含む): 437799168

約数和(自身を除く): 237935922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 11783, 16962, 23566, 35349, 70698, 129613, 259226, 388839, 777678, 3028231, 6056462, 9084693, 18169386, 33310541, 66621082, 99931623, 199863246]

約数ペア:

[(1, 199863246), (2, 99931623), (3, 66621082), (6, 33310541), (11, 18169386), (22, 9084693), (33, 6056462), (66, 3028231), (257, 777678), (514, 388839), (771, 259226), (1542, 129613), (2827, 70698), (5654, 35349), (8481, 23566), (11783, 16962)]