193280

素因数分解:

$2^8\times 5^1\times {\mathrm{151}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 466032

約数和(自身を除く): 272752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 151, 160, 256, 302, 320, 604, 640, 755, 1208, 1280, 1510, 2416, 3020, 4832, 6040, 9664, 12080, 19328, 24160, 38656, 48320, 96640, 193280]

約数ペア:

[(1, 193280), (2, 96640), (4, 48320), (5, 38656), (8, 24160), (10, 19328), (16, 12080), (20, 9664), (32, 6040), (40, 4832), (64, 3020), (80, 2416), (128, 1510), (151, 1280), (160, 1208), (256, 755), (302, 640), (320, 604)]