211478484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3463}}^1$

素因数の和:4204

約数の個数: 48

約数和(自身を含む): 564881408

約数和(自身を除く): 353402924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 727, 1454, 2181, 2908, 3463, 4362, 5089, 6926, 8724, 10178, 10389, 13852, 15267, 20356, 20778, 24241, 30534, 41556, 48482, 61068, 72723, 96964, 145446, 290892, 2517601, 5035202, 7552803, 10070404, 15105606, 17623207, 30211212, 35246414, 52869621, 70492828, 105739242, 211478484]

約数ペア:

[(1, 211478484), (2, 105739242), (3, 70492828), (4, 52869621), (6, 35246414), (7, 30211212), (12, 17623207), (14, 15105606), (21, 10070404), (28, 7552803), (42, 5035202), (84, 2517601), (727, 290892), (1454, 145446), (2181, 96964), (2908, 72723), (3463, 61068), (4362, 48482), (5089, 41556), (6926, 30534), (8724, 24241), (10178, 20778), (10389, 20356), (13852, 15267)]