212184512

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{80863}}^1$

素因数の和:80916

約数の個数: 28

約数和(自身を含む): 431328576

約数和(自身を除く): 219144064

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 80863, 161726, 323452, 646904, 1293808, 2587616, 3315383, 5175232, 6630766, 13261532, 26523064, 53046128, 106092256, 212184512]

約数ペア:

[(1, 212184512), (2, 106092256), (4, 53046128), (8, 26523064), (16, 13261532), (32, 6630766), (41, 5175232), (64, 3315383), (82, 2587616), (164, 1293808), (328, 646904), (656, 323452), (1312, 161726), (2624, 80863)]