197769026

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{35053}}^1$

素因数の和:35106

約数の個数: 32

約数和(自身を含む): 376900608

約数和(自身を除く): 179131582

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 35053, 70106, 245371, 455689, 490742, 911378, 1086643, 2173286, 3189823, 6379646, 7606501, 14126359, 15213002, 28252718, 98884513, 197769026]

約数ペア:

[(1, 197769026), (2, 98884513), (7, 28252718), (13, 15213002), (14, 14126359), (26, 7606501), (31, 6379646), (62, 3189823), (91, 2173286), (182, 1086643), (217, 911378), (403, 490742), (434, 455689), (806, 245371), (2821, 70106), (5642, 35053)]