208707122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{186679}}^1$

素因数の和:186737

約数の個数: 16

約数和(自身を含む): 344984640

約数和(自身を除く): 136277518

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 186679, 373358, 2426827, 4853654, 8027197, 16054394, 104353561, 208707122]

約数ペア:

[(1, 208707122), (2, 104353561), (13, 16054394), (26, 8027197), (43, 4853654), (86, 2426827), (559, 373358), (1118, 186679)]