202977268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1619}}^1\times {\mathrm{2411}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 382929120

約数和(自身を除く): 179951852

約数列:

[1, 2, 4, 13, 26, 52, 1619, 2411, 3238, 4822, 6476, 9644, 21047, 31343, 42094, 62686, 84188, 125372, 3903409, 7806818, 15613636, 50744317, 101488634, 202977268]

約数ペア:

[(1, 202977268), (2, 101488634), (4, 50744317), (13, 15613636), (26, 7806818), (52, 3903409), (1619, 125372), (2411, 84188), (3238, 62686), (4822, 42094), (6476, 31343), (9644, 21047)]