201964315

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 288046080

約数和(自身を除く): 86081765

約数列:

[1, 5, 7, 35, 37, 83, 185, 259, 415, 581, 1295, 1879, 2905, 3071, 9395, 13153, 15355, 21497, 65765, 69523, 107485, 155957, 347615, 486661, 779785, 1091699, 2433305, 5458495, 5770409, 28852045, 40392863, 201964315]

約数ペア:

[(1, 201964315), (5, 40392863), (7, 28852045), (35, 5770409), (37, 5458495), (83, 2433305), (185, 1091699), (259, 779785), (415, 486661), (581, 347615), (1295, 155957), (1879, 107485), (2905, 69523), (3071, 65765), (9395, 21497), (13153, 15355)]