202048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 56

約数和(自身を含む): 512064

約数和(自身を除く): 310016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 154, 164, 176, 224, 287, 308, 328, 352, 448, 451, 574, 616, 656, 704, 902, 1148, 1232, 1312, 1804, 2296, 2464, 2624, 3157, 3608, 4592, 4928, 6314, 7216, 9184, 12628, 14432, 18368, 25256, 28864, 50512, 101024, 202048]

約数ペア:

[(1, 202048), (2, 101024), (4, 50512), (7, 28864), (8, 25256), (11, 18368), (14, 14432), (16, 12628), (22, 9184), (28, 7216), (32, 6314), (41, 4928), (44, 4592), (56, 3608), (64, 3157), (77, 2624), (82, 2464), (88, 2296), (112, 1804), (154, 1312), (164, 1232), (176, 1148), (224, 902), (287, 704), (308, 656), (328, 616), (352, 574), (448, 451)]