205984402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1$

素因数の和:1102

約数の個数: 32

約数和(自身を含む): 343414512

約数和(自身を除く): 137430110

約数列:

[1, 2, 13, 26, 37, 74, 277, 481, 554, 773, 962, 1546, 3601, 7202, 10049, 10249, 20098, 20498, 28601, 57202, 133237, 214121, 266474, 371813, 428242, 743626, 2783573, 5567146, 7922477, 15844954, 102992201, 205984402]

約数ペア:

[(1, 205984402), (2, 102992201), (13, 15844954), (26, 7922477), (37, 5567146), (74, 2783573), (277, 743626), (481, 428242), (554, 371813), (773, 266474), (962, 214121), (1546, 133237), (3601, 57202), (7202, 28601), (10049, 20498), (10249, 20098)]