200063216

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1329

約数の個数: 40

約数和(自身を含む): 395797584

約数和(自身を除く): 195734368

約数列:

[1, 2, 4, 8, 16, 73, 146, 157, 292, 314, 584, 628, 1091, 1168, 1256, 2182, 2512, 4364, 8728, 11461, 17456, 22922, 45844, 79643, 91688, 159286, 171287, 183376, 318572, 342574, 637144, 685148, 1274288, 1370296, 2740592, 12503951, 25007902, 50015804, 100031608, 200063216]

約数ペア:

[(1, 200063216), (2, 100031608), (4, 50015804), (8, 25007902), (16, 12503951), (73, 2740592), (146, 1370296), (157, 1274288), (292, 685148), (314, 637144), (584, 342574), (628, 318572), (1091, 183376), (1168, 171287), (1256, 159286), (2182, 91688), (2512, 79643), (4364, 45844), (8728, 22922), (11461, 17456)]