193146544

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{54133}}^1$

素因数の和:54364

約数の個数: 20

約数和(自身を含む): 375906496

約数和(自身を除く): 182759952

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 54133, 108266, 216532, 433064, 866128, 12071659, 24143318, 48286636, 96573272, 193146544]

約数ペア:

[(1, 193146544), (2, 96573272), (4, 48286636), (8, 24143318), (16, 12071659), (223, 866128), (446, 433064), (892, 216532), (1784, 108266), (3568, 54133)]