210980924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{62273}}^1$

素因数の和:62306

約数の個数: 36

約数和(自身を含む): 463816752

約数和(自身を除く): 252835828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 62273, 124546, 249092, 435911, 685003, 871822, 1370006, 1743644, 2740012, 4795021, 7535033, 9590042, 15070066, 19180084, 30140132, 52745231, 105490462, 210980924]

約数ペア:

[(1, 210980924), (2, 105490462), (4, 52745231), (7, 30140132), (11, 19180084), (14, 15070066), (22, 9590042), (28, 7535033), (44, 4795021), (77, 2740012), (121, 1743644), (154, 1370006), (242, 871822), (308, 685003), (484, 435911), (847, 249092), (1694, 124546), (3388, 62273)]