191931332

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{1249}}^1$

素因数の和:2231

約数の個数: 24

約数和(自身を含む): 344715000

約数和(自身を除く): 152783668

約数列:

[1, 2, 4, 41, 82, 164, 937, 1249, 1874, 2498, 3748, 4996, 38417, 51209, 76834, 102418, 153668, 204836, 1170313, 2340626, 4681252, 47982833, 95965666, 191931332]

約数ペア:

[(1, 191931332), (2, 95965666), (4, 47982833), (41, 4681252), (82, 2340626), (164, 1170313), (937, 204836), (1249, 153668), (1874, 102418), (2498, 76834), (3748, 51209), (4996, 38417)]