201885086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{503}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 133416034

約数列:

[1, 2, 13, 26, 43, 86, 359, 503, 559, 718, 1006, 1118, 4667, 6539, 9334, 13078, 15437, 21629, 30874, 43258, 180577, 200681, 281177, 361154, 401362, 562354, 2347501, 4695002, 7764811, 15529622, 100942543, 201885086]

約数ペア:

[(1, 201885086), (2, 100942543), (13, 15529622), (26, 7764811), (43, 4695002), (86, 2347501), (359, 562354), (503, 401362), (559, 361154), (718, 281177), (1006, 200681), (1118, 180577), (4667, 43258), (6539, 30874), (9334, 21629), (13078, 15437)]