201286656

素因数分解:

$2^{10}\times 3^2\times {\mathrm{21841}}^1$

素因数の和:21867

約数の個数: 66

約数和(自身を含む): 581237462

約数和(自身を除く): 379950806

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, 21841, 43682, 65523, 87364, 131046, 174728, 196569, 262092, 349456, 393138, 524184, 698912, 786276, 1048368, 1397824, 1572552, 2096736, 2795648, 3145104, 4193472, 5591296, 6290208, 8386944, 11182592, 12580416, 16773888, 22365184, 25160832, 33547776, 50321664, 67095552, 100643328, 201286656]

約数ペア:

[(1, 201286656), (2, 100643328), (3, 67095552), (4, 50321664), (6, 33547776), (8, 25160832), (9, 22365184), (12, 16773888), (16, 12580416), (18, 11182592), (24, 8386944), (32, 6290208), (36, 5591296), (48, 4193472), (64, 3145104), (72, 2795648), (96, 2096736), (128, 1572552), (144, 1397824), (192, 1048368), (256, 786276), (288, 698912), (384, 524184), (512, 393138), (576, 349456), (768, 262092), (1024, 196569), (1152, 174728), (1536, 131046), (2304, 87364), (3072, 65523), (4608, 43682), (9216, 21841)]