201641768

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1789}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 385458600

約数和(自身を除く): 183816832

約数列:

[1, 2, 4, 8, 73, 146, 193, 292, 386, 584, 772, 1544, 1789, 3578, 7156, 14089, 14312, 28178, 56356, 112712, 130597, 261194, 345277, 522388, 690554, 1044776, 1381108, 2762216, 25205221, 50410442, 100820884, 201641768]

約数ペア:

[(1, 201641768), (2, 100820884), (4, 50410442), (8, 25205221), (73, 2762216), (146, 1381108), (193, 1044776), (292, 690554), (386, 522388), (584, 345277), (772, 261194), (1544, 130597), (1789, 112712), (3578, 56356), (7156, 28178), (14089, 14312)]