191980928

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{51719}}^1$

素因数の和:51762

約数の個数: 32

約数和(自身を含む): 395658000

約数和(自身を除く): 203677072

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 464, 928, 1856, 3712, 51719, 103438, 206876, 413752, 827504, 1499851, 1655008, 2999702, 3310016, 5999404, 6620032, 11998808, 23997616, 47995232, 95990464, 191980928]

約数ペア:

[(1, 191980928), (2, 95990464), (4, 47995232), (8, 23997616), (16, 11998808), (29, 6620032), (32, 5999404), (58, 3310016), (64, 2999702), (116, 1655008), (128, 1499851), (232, 827504), (464, 413752), (928, 206876), (1856, 103438), (3712, 51719)]