202497115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 277118496

約数和(自身を除く): 74621381

約数列:

[1, 5, 17, 31, 37, 67, 85, 155, 185, 335, 527, 629, 961, 1139, 1147, 2077, 2479, 2635, 3145, 4805, 5695, 5735, 10385, 12395, 16337, 19499, 35309, 35557, 42143, 64387, 76849, 81685, 97495, 176545, 177785, 210715, 321935, 384245, 604469, 1094579, 1306433, 2382319, 3022345, 5472895, 6532165, 11911595, 40499423, 202497115]

約数ペア:

[(1, 202497115), (5, 40499423), (17, 11911595), (31, 6532165), (37, 5472895), (67, 3022345), (85, 2382319), (155, 1306433), (185, 1094579), (335, 604469), (527, 384245), (629, 321935), (961, 210715), (1139, 177785), (1147, 176545), (2077, 97495), (2479, 81685), (2635, 76849), (3145, 64387), (4805, 42143), (5695, 35557), (5735, 35309), (10385, 19499), (12395, 16337)]