217463424

素因数分解:

$2^7\times 3^1\times {\mathrm{566311}}^1$

素因数の和:566328

約数の個数: 32

約数和(自身を含む): 577638240

約数和(自身を除く): 360174816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 566311, 1132622, 1698933, 2265244, 3397866, 4530488, 6795732, 9060976, 13591464, 18121952, 27182928, 36243904, 54365856, 72487808, 108731712, 217463424]

約数ペア:

[(1, 217463424), (2, 108731712), (3, 72487808), (4, 54365856), (6, 36243904), (8, 27182928), (12, 18121952), (16, 13591464), (24, 9060976), (32, 6795732), (48, 4530488), (64, 3397866), (96, 2265244), (128, 1698933), (192, 1132622), (384, 566311)]