200362144

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2099}}^1$

素因数の和:2285

約数の個数: 48

約数和(自身を含む): 418068000

約数和(自身を除く): 217705856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 157, 304, 314, 608, 628, 1256, 2099, 2512, 2983, 4198, 5024, 5966, 8396, 11932, 16792, 23864, 33584, 39881, 47728, 67168, 79762, 95456, 159524, 319048, 329543, 638096, 659086, 1276192, 1318172, 2636344, 5272688, 6261317, 10545376, 12522634, 25045268, 50090536, 100181072, 200362144]

約数ペア:

[(1, 200362144), (2, 100181072), (4, 50090536), (8, 25045268), (16, 12522634), (19, 10545376), (32, 6261317), (38, 5272688), (76, 2636344), (152, 1318172), (157, 1276192), (304, 659086), (314, 638096), (608, 329543), (628, 319048), (1256, 159524), (2099, 95456), (2512, 79762), (2983, 67168), (4198, 47728), (5024, 39881), (5966, 33584), (8396, 23864), (11932, 16792)]