117207356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 252327264

約数和(自身を除く): 135119908

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 193, 287, 322, 386, 529, 574, 644, 772, 943, 1058, 1148, 1351, 1886, 2116, 2702, 3703, 3772, 4439, 5404, 6601, 7406, 7913, 8878, 13202, 14812, 15826, 17756, 21689, 26404, 31073, 31652, 43378, 55391, 62146, 86756, 102097, 110782, 124292, 151823, 181999, 204194, 221564, 303646, 363998, 408388, 607292, 714679, 727996, 1273993, 1429358, 2547986, 2858716, 4185977, 5095972, 8371954, 16743908, 29301839, 58603678, 117207356]

約数ペア:

[(1, 117207356), (2, 58603678), (4, 29301839), (7, 16743908), (14, 8371954), (23, 5095972), (28, 4185977), (41, 2858716), (46, 2547986), (82, 1429358), (92, 1273993), (161, 727996), (164, 714679), (193, 607292), (287, 408388), (322, 363998), (386, 303646), (529, 221564), (574, 204194), (644, 181999), (772, 151823), (943, 124292), (1058, 110782), (1148, 102097), (1351, 86756), (1886, 62146), (2116, 55391), (2702, 43378), (3703, 31652), (3772, 31073), (4439, 26404), (5404, 21689), (6601, 17756), (7406, 15826), (7913, 14812), (8878, 13202)]