201994217694

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{24091}}^1$

素因数の和:24887

約数の個数: 80

約数和(自身を含む): 459483105840

約数和(自身を除く): 257488888146

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 709, 1314, 1418, 1971, 2127, 3942, 4254, 5913, 6381, 11826, 12762, 19143, 24091, 38286, 48182, 51757, 57429, 72273, 103514, 114858, 144546, 155271, 216819, 310542, 433638, 465813, 650457, 931626, 1300914, 1397439, 1758643, 1951371, 2794878, 3517286, 3902742, 4192317, 5275929, 8384634, 10551858, 15827787, 17080519, 31655574, 34161038, 47483361, 51241557, 94966722, 102483114, 142450083, 153724671, 284900166, 307449342, 461174013, 922348026, 1246877887, 1383522039, 2493755774, 2767044078, 3740633661, 7481267322, 11221900983, 22443801966, 33665702949, 67331405898, 100997108847, 201994217694]

約数ペア:

[(1, 201994217694), (2, 100997108847), (3, 67331405898), (6, 33665702949), (9, 22443801966), (18, 11221900983), (27, 7481267322), (54, 3740633661), (73, 2767044078), (81, 2493755774), (146, 1383522039), (162, 1246877887), (219, 922348026), (438, 461174013), (657, 307449342), (709, 284900166), (1314, 153724671), (1418, 142450083), (1971, 102483114), (2127, 94966722), (3942, 51241557), (4254, 47483361), (5913, 34161038), (6381, 31655574), (11826, 17080519), (12762, 15827787), (19143, 10551858), (24091, 8384634), (38286, 5275929), (48182, 4192317), (51757, 3902742), (57429, 3517286), (72273, 2794878), (103514, 1951371), (114858, 1758643), (144546, 1397439), (155271, 1300914), (216819, 931626), (310542, 650457), (433638, 465813)]