194552435

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16301}}^1$

素因数の和:16355

約数の個数: 32

約数和(自身を含む): 300478464

約数和(自身を除く): 105926029

約数列:

[1, 5, 7, 11, 31, 35, 55, 77, 155, 217, 341, 385, 1085, 1705, 2387, 11935, 16301, 81505, 114107, 179311, 505331, 570535, 896555, 1255177, 2526655, 3537317, 5558641, 6275885, 17686585, 27793205, 38910487, 194552435]

約数ペア:

[(1, 194552435), (5, 38910487), (7, 27793205), (11, 17686585), (31, 6275885), (35, 5558641), (55, 3537317), (77, 2526655), (155, 1255177), (217, 896555), (341, 570535), (385, 505331), (1085, 179311), (1705, 114107), (2387, 81505), (11935, 16301)]