201272708

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17837}}^1$

素因数の和:17892

約数の個数: 48

約数和(自身を含む): 447519744

約数和(自身を除く): 246247036

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 17837, 35674, 71348, 124859, 231881, 249718, 463762, 499436, 552947, 927524, 1105894, 1623167, 2211788, 3246334, 3870629, 6492668, 7188311, 7741258, 14376622, 15482516, 28753244, 50318177, 100636354, 201272708]

約数ペア:

[(1, 201272708), (2, 100636354), (4, 50318177), (7, 28753244), (13, 15482516), (14, 14376622), (26, 7741258), (28, 7188311), (31, 6492668), (52, 3870629), (62, 3246334), (91, 2211788), (124, 1623167), (182, 1105894), (217, 927524), (364, 552947), (403, 499436), (434, 463762), (806, 249718), (868, 231881), (1612, 124859), (2821, 71348), (5642, 35674), (11284, 17837)]