207084928

素因数分解:

$2^7\times {\mathrm{389}}^1\times {\mathrm{4159}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 413712000

約数和(自身を除く): 206627072

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 389, 778, 1556, 3112, 4159, 6224, 8318, 12448, 16636, 24896, 33272, 49792, 66544, 133088, 266176, 532352, 1617851, 3235702, 6471404, 12942808, 25885616, 51771232, 103542464, 207084928]

約数ペア:

[(1, 207084928), (2, 103542464), (4, 51771232), (8, 25885616), (16, 12942808), (32, 6471404), (64, 3235702), (128, 1617851), (389, 532352), (778, 266176), (1556, 133088), (3112, 66544), (4159, 49792), (6224, 33272), (8318, 24896), (12448, 16636)]