274920831358

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{95531}}^1$

素因数の和:95992

約数の個数: 32

約数和(自身を含む): 427234389120

約数和(自身を除く): 152313557762

約数列:

[1, 2, 43, 86, 109, 218, 307, 614, 4687, 9374, 13201, 26402, 33463, 66926, 95531, 191062, 1438909, 2877818, 4107833, 8215666, 10412879, 20825758, 29328017, 58656034, 447753797, 895507594, 1261104731, 2522209462, 3196753853, 6393507706, 137460415679, 274920831358]

約数ペア:

[(1, 274920831358), (2, 137460415679), (43, 6393507706), (86, 3196753853), (109, 2522209462), (218, 1261104731), (307, 895507594), (614, 447753797), (4687, 58656034), (9374, 29328017), (13201, 20825758), (26402, 10412879), (33463, 8215666), (66926, 4107833), (95531, 2877818), (191062, 1438909)]