197288

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 456960

約数和(自身を除く): 259672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 271, 364, 542, 728, 1084, 1897, 2168, 3523, 3794, 7046, 7588, 14092, 15176, 24661, 28184, 49322, 98644, 197288]

約数ペア:

[(1, 197288), (2, 98644), (4, 49322), (7, 28184), (8, 24661), (13, 15176), (14, 14092), (26, 7588), (28, 7046), (52, 3794), (56, 3523), (91, 2168), (104, 1897), (182, 1084), (271, 728), (364, 542)]