207344432

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{446863}}^1$

素因数の和:446900

約数の個数: 20

約数和(自身を含む): 415583520

約数和(自身を除く): 208239088

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 446863, 893726, 1787452, 3574904, 7149808, 12959027, 25918054, 51836108, 103672216, 207344432]

約数ペア:

[(1, 207344432), (2, 103672216), (4, 51836108), (8, 25918054), (16, 12959027), (29, 7149808), (58, 3574904), (116, 1787452), (232, 893726), (464, 446863)]