280192

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 612000

約数和(自身を除く): 331808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 199, 352, 398, 704, 796, 1408, 1592, 2189, 3184, 4378, 6368, 8756, 12736, 17512, 25472, 35024, 70048, 140096, 280192]

約数ペア:

[(1, 280192), (2, 140096), (4, 70048), (8, 35024), (11, 25472), (16, 17512), (22, 12736), (32, 8756), (44, 6368), (64, 4378), (88, 3184), (128, 2189), (176, 1592), (199, 1408), (352, 796), (398, 704)]