188719102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:529

約数の個数: 48

約数和(自身を含む): 337841280

約数和(自身を除く): 149122178

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 223, 242, 269, 286, 446, 538, 1573, 2453, 2899, 2959, 3146, 3497, 4906, 5798, 5918, 6994, 26983, 31889, 32549, 38467, 53966, 59987, 63778, 65098, 76934, 119974, 350779, 423137, 659857, 701558, 779831, 846274, 1319714, 1559662, 7258427, 8578141, 14516854, 17156282, 94359551, 188719102]

約数ペア:

[(1, 188719102), (2, 94359551), (11, 17156282), (13, 14516854), (22, 8578141), (26, 7258427), (121, 1559662), (143, 1319714), (223, 846274), (242, 779831), (269, 701558), (286, 659857), (446, 423137), (538, 350779), (1573, 119974), (2453, 76934), (2899, 65098), (2959, 63778), (3146, 59987), (3497, 53966), (4906, 38467), (5798, 32549), (5918, 31889), (6994, 26983)]