196341838

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17957}}^1$

素因数の和:18048

約数の個数: 32

約数和(自身を含む): 372377088

約数和(自身を除く): 176035250

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 17957, 35914, 125699, 197527, 251398, 395054, 1274947, 1382689, 2549894, 2765378, 8924629, 14024417, 17849258, 28048834, 98170919, 196341838]

約数ペア:

[(1, 196341838), (2, 98170919), (7, 28048834), (11, 17849258), (14, 14024417), (22, 8924629), (71, 2765378), (77, 2549894), (142, 1382689), (154, 1274947), (497, 395054), (781, 251398), (994, 197527), (1562, 125699), (5467, 35914), (10934, 17957)]