202407742

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2104

約数の個数: 24

約数和(自身を含む): 319801608

約数和(自身を除く): 117393866

約数列:

[1, 2, 31, 53, 62, 106, 961, 1643, 1922, 1987, 3286, 3974, 50933, 61597, 101866, 105311, 123194, 210622, 1909507, 3264641, 3819014, 6529282, 101203871, 202407742]

約数ペア:

[(1, 202407742), (2, 101203871), (31, 6529282), (53, 3819014), (62, 3264641), (106, 1909507), (961, 210622), (1643, 123194), (1922, 105311), (1987, 101866), (3286, 61597), (3974, 50933)]