201563136

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21871}}^1$

素因数の和:21897

約数の個数: 66

約数和(自身を含む): 582035792

約数和(自身を除く): 380472656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 21871, 43742, 65613, 87484, 131226, 174968, 196839, 262452, 349936, 393678, 524904, 699872, 787356, 1049808, 1399744, 1574712, 2099616, 2799488, 3149424, 4199232, 5598976, 6298848, 8398464, 11197952, 12597696, 16796928, 22395904, 25195392, 33593856, 50390784, 67187712, 100781568, 201563136]

約数ペア:

[(1, 201563136), (2, 100781568), (3, 67187712), (4, 50390784), (6, 33593856), (8, 25195392), (9, 22395904), (12, 16796928), (16, 12597696), (18, 11197952), (24, 8398464), (32, 6298848), (36, 5598976), (48, 4199232), (64, 3149424), (72, 2799488), (96, 2099616), (128, 1574712), (144, 1399744), (192, 1049808), (256, 787356), (288, 699872), (384, 524904), (512, 393678), (576, 349936), (768, 262452), (1024, 196839), (1152, 174968), (1536, 131226), (2304, 87484), (3072, 65613), (4608, 43742), (9216, 21871)]