191806928

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 385689600

約数和(自身を除く): 193882672

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 479, 863, 958, 1726, 1916, 3452, 3832, 6904, 7664, 13808, 13891, 25027, 27782, 50054, 55564, 100108, 111128, 200216, 222256, 400432, 413377, 826754, 1653508, 3307016, 6614032, 11987933, 23975866, 47951732, 95903464, 191806928]

約数ペア:

[(1, 191806928), (2, 95903464), (4, 47951732), (8, 23975866), (16, 11987933), (29, 6614032), (58, 3307016), (116, 1653508), (232, 826754), (464, 413377), (479, 400432), (863, 222256), (958, 200216), (1726, 111128), (1916, 100108), (3452, 55564), (3832, 50054), (6904, 27782), (7664, 25027), (13808, 13891)]