200660432

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10009}}^1$

素因数の和:10203

約数の個数: 40

約数和(自身を含む): 446846400

約数和(自身を除く): 246185968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 5012, 10009, 10024, 20018, 20048, 40036, 70063, 80072, 140126, 160144, 280252, 560504, 1121008, 1791611, 3583222, 7166444, 12541277, 14332888, 25082554, 28665776, 50165108, 100330216, 200660432]

約数ペア:

[(1, 200660432), (2, 100330216), (4, 50165108), (7, 28665776), (8, 25082554), (14, 14332888), (16, 12541277), (28, 7166444), (56, 3583222), (112, 1791611), (179, 1121008), (358, 560504), (716, 280252), (1253, 160144), (1432, 140126), (2506, 80072), (2864, 70063), (5012, 40036), (10009, 20048), (10024, 20018)]