199966294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{17581}}^1$

素因数の和:17652

約数の個数: 24

約数和(自身を含む): 336730464

約数和(自身を除く): 136764170

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 517, 1034, 5687, 11374, 17581, 35162, 193391, 386782, 826307, 1652614, 2127301, 4254602, 9089377, 18178754, 99983147, 199966294]

約数ペア:

[(1, 199966294), (2, 99983147), (11, 18178754), (22, 9089377), (47, 4254602), (94, 2127301), (121, 1652614), (242, 826307), (517, 386782), (1034, 193391), (5687, 35162), (11374, 17581)]