201179090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99103}}^1$

素因数の和:99146

約数の個数: 32

約数和(自身を含む): 428129280

約数和(自身を除く): 226950190

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 99103, 198206, 495515, 693721, 991030, 1387442, 2873987, 3468605, 5747974, 6937210, 14369935, 20117909, 28739870, 40235818, 100589545, 201179090]

約数ペア:

[(1, 201179090), (2, 100589545), (5, 40235818), (7, 28739870), (10, 20117909), (14, 14369935), (29, 6937210), (35, 5747974), (58, 3468605), (70, 2873987), (145, 1387442), (203, 991030), (290, 693721), (406, 495515), (1015, 198206), (2030, 99103)]