206052084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3109}}^1$

素因数の和:3389

約数の個数: 72

約数和(自身を含む): 597717120

約数和(自身を除く): 391665036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 263, 526, 789, 1052, 1578, 1841, 2367, 3109, 3156, 3682, 4734, 5523, 6218, 7364, 9327, 9468, 11046, 12436, 16569, 18654, 21763, 22092, 27981, 33138, 37308, 43526, 55962, 65289, 66276, 87052, 111924, 130578, 195867, 261156, 391734, 783468, 817667, 1635334, 2453001, 3270668, 4906002, 5723669, 7359003, 9812004, 11447338, 14718006, 17171007, 22894676, 29436012, 34342014, 51513021, 68684028, 103026042, 206052084]

約数ペア:

[(1, 206052084), (2, 103026042), (3, 68684028), (4, 51513021), (6, 34342014), (7, 29436012), (9, 22894676), (12, 17171007), (14, 14718006), (18, 11447338), (21, 9812004), (28, 7359003), (36, 5723669), (42, 4906002), (63, 3270668), (84, 2453001), (126, 1635334), (252, 817667), (263, 783468), (526, 391734), (789, 261156), (1052, 195867), (1578, 130578), (1841, 111924), (2367, 87052), (3109, 66276), (3156, 65289), (3682, 55962), (4734, 43526), (5523, 37308), (6218, 33138), (7364, 27981), (9327, 22092), (9468, 21763), (11046, 18654), (12436, 16569)]