201685302

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13681}}^1$

素因数の和:13715

約数の個数: 80

約数和(自身を含む): 556255392

約数和(自身を除く): 354570090

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 13681, 14742, 27362, 41043, 82086, 95767, 123129, 177853, 191534, 246258, 287301, 355706, 369387, 533559, 574602, 738774, 861903, 1067118, 1108161, 1244971, 1600677, 1723806, 2216322, 2489942, 2585709, 3201354, 3734913, 4802031, 5171418, 7469826, 7757127, 9604062, 11204739, 14406093, 15514254, 22409478, 28812186, 33614217, 67228434, 100842651, 201685302]

約数ペア:

[(1, 201685302), (2, 100842651), (3, 67228434), (6, 33614217), (7, 28812186), (9, 22409478), (13, 15514254), (14, 14406093), (18, 11204739), (21, 9604062), (26, 7757127), (27, 7469826), (39, 5171418), (42, 4802031), (54, 3734913), (63, 3201354), (78, 2585709), (81, 2489942), (91, 2216322), (117, 1723806), (126, 1600677), (162, 1244971), (182, 1108161), (189, 1067118), (234, 861903), (273, 738774), (351, 574602), (378, 533559), (546, 369387), (567, 355706), (702, 287301), (819, 246258), (1053, 191534), (1134, 177853), (1638, 123129), (2106, 95767), (2457, 82086), (4914, 41043), (7371, 27362), (13681, 14742)]