203424272380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{773}}^1\times {\mathrm{1879729}}^1$

素因数の和:1880518

約数の個数: 48

約数和(自身を含む): 488850102720

約数和(自身を除く): 285425830340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 773, 1546, 3092, 3865, 5411, 7730, 10822, 15460, 21644, 27055, 54110, 108220, 1879729, 3759458, 7518916, 9398645, 13158103, 18797290, 26316206, 37594580, 52632412, 65790515, 131581030, 263162060, 1453030517, 2906061034, 5812122068, 7265152585, 10171213619, 14530305170, 20342427238, 29060610340, 40684854476, 50856068095, 101712136190, 203424272380]

約数ペア:

[(1, 203424272380), (2, 101712136190), (4, 50856068095), (5, 40684854476), (7, 29060610340), (10, 20342427238), (14, 14530305170), (20, 10171213619), (28, 7265152585), (35, 5812122068), (70, 2906061034), (140, 1453030517), (773, 263162060), (1546, 131581030), (3092, 65790515), (3865, 52632412), (5411, 37594580), (7730, 26316206), (10822, 18797290), (15460, 13158103), (21644, 9398645), (27055, 7518916), (54110, 3759458), (108220, 1879729)]