179934208

素因数分解:

$2^{10}\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1102

約数の個数: 44

約数和(自身を含む): 361909600

約数和(自身を除く): 181975392

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 883, 1024, 1592, 1766, 3184, 3532, 6368, 7064, 12736, 14128, 25472, 28256, 50944, 56512, 101888, 113024, 175717, 203776, 226048, 351434, 452096, 702868, 904192, 1405736, 2811472, 5622944, 11245888, 22491776, 44983552, 89967104, 179934208]

約数ペア:

[(1, 179934208), (2, 89967104), (4, 44983552), (8, 22491776), (16, 11245888), (32, 5622944), (64, 2811472), (128, 1405736), (199, 904192), (256, 702868), (398, 452096), (512, 351434), (796, 226048), (883, 203776), (1024, 175717), (1592, 113024), (1766, 101888), (3184, 56512), (3532, 50944), (6368, 28256), (7064, 25472), (12736, 14128)]