199525236

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{74561}}^1$

素因数の和:74791

約数の個数: 24

約数和(自身を含む): 467652864

約数和(自身を除く): 268127628

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 74561, 149122, 223683, 298244, 447366, 894732, 16627103, 33254206, 49881309, 66508412, 99762618, 199525236]

約数ペア:

[(1, 199525236), (2, 99762618), (3, 66508412), (4, 49881309), (6, 33254206), (12, 16627103), (223, 894732), (446, 447366), (669, 298244), (892, 223683), (1338, 149122), (2676, 74561)]