201873350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19889}}^1$

素因数の和:19937

約数の個数: 48

約数和(自身を含む): 443944800

約数和(自身を除く): 242071450

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 10150, 19889, 39778, 99445, 139223, 198890, 278446, 497225, 576781, 696115, 994450, 1153562, 1392230, 2883905, 3480575, 4037467, 5767810, 6961150, 8074934, 14419525, 20187335, 28839050, 40374670, 100936675, 201873350]

約数ペア:

[(1, 201873350), (2, 100936675), (5, 40374670), (7, 28839050), (10, 20187335), (14, 14419525), (25, 8074934), (29, 6961150), (35, 5767810), (50, 4037467), (58, 3480575), (70, 2883905), (145, 1392230), (175, 1153562), (203, 994450), (290, 696115), (350, 576781), (406, 497225), (725, 278446), (1015, 198890), (1450, 139223), (2030, 99445), (5075, 39778), (10150, 19889)]