189647562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1\times {\mathrm{1901}}^1$

素因数の和:3198

約数の個数: 32

約数和(自身を含む): 409006080

約数和(自身を除く): 219358518

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1279, 1901, 2558, 3802, 3837, 5703, 7674, 11406, 16627, 24713, 33254, 49426, 49881, 74139, 99762, 148278, 2431379, 4862758, 7294137, 14588274, 31607927, 63215854, 94823781, 189647562]

約数ペア:

[(1, 189647562), (2, 94823781), (3, 63215854), (6, 31607927), (13, 14588274), (26, 7294137), (39, 4862758), (78, 2431379), (1279, 148278), (1901, 99762), (2558, 74139), (3802, 49881), (3837, 49426), (5703, 33254), (7674, 24713), (11406, 16627)]