201965056510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{20563}}^1$

素因数の和:21497

約数の個数: 64

約数和(自身を含む): 418218458112

約数和(自身を除く): 216253401602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 727, 965, 1351, 1454, 1930, 2702, 3635, 5089, 6755, 7270, 10178, 13510, 20563, 25445, 41126, 50890, 102815, 140311, 143941, 205630, 280622, 287882, 701555, 719705, 982177, 1403110, 1439410, 1964354, 3968659, 4910885, 7937318, 9821770, 14949301, 19843295, 27780613, 29898602, 39686590, 55561226, 74746505, 104645107, 138903065, 149493010, 209290214, 277806130, 523225535, 1046451070, 2885215093, 5770430186, 14426075465, 20196505651, 28852150930, 40393011302, 100982528255, 201965056510]

約数ペア:

[(1, 201965056510), (2, 100982528255), (5, 40393011302), (7, 28852150930), (10, 20196505651), (14, 14426075465), (35, 5770430186), (70, 2885215093), (193, 1046451070), (386, 523225535), (727, 277806130), (965, 209290214), (1351, 149493010), (1454, 138903065), (1930, 104645107), (2702, 74746505), (3635, 55561226), (5089, 39686590), (6755, 29898602), (7270, 27780613), (10178, 19843295), (13510, 14949301), (20563, 9821770), (25445, 7937318), (41126, 4910885), (50890, 3968659), (102815, 1964354), (140311, 1439410), (143941, 1403110), (205630, 982177), (280622, 719705), (287882, 701555)]