210980396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{3697}}^1$

素因数の和:5009

約数の個数: 24

約数和(自身を含む): 403200336

約数和(自身を除く): 192219940

約数列:

[1, 2, 4, 11, 22, 44, 1297, 2594, 3697, 5188, 7394, 14267, 14788, 28534, 40667, 57068, 81334, 162668, 4795009, 9590018, 19180036, 52745099, 105490198, 210980396]

約数ペア:

[(1, 210980396), (2, 105490198), (4, 52745099), (11, 19180036), (22, 9590018), (44, 4795009), (1297, 162668), (2594, 81334), (3697, 57068), (5188, 40667), (7394, 28534), (14267, 14788)]