207323930276

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 406199888640

約数和(自身を除く): 198875958364

約数列:

[1, 2, 4, 19, 29, 38, 58, 71, 76, 103, 116, 142, 206, 284, 361, 412, 551, 677, 722, 1102, 1349, 1354, 1444, 1957, 2059, 2204, 2698, 2708, 2987, 3914, 4118, 5396, 5974, 7313, 7828, 8236, 10469, 11948, 12863, 14626, 19633, 20938, 25631, 25726, 29252, 37183, 39121, 39266, 41876, 48067, 51262, 51452, 56753, 69731, 74366, 78242, 78532, 96134, 102524, 113506, 138947, 139462, 148732, 156484, 192268, 212077, 227012, 244397, 277894, 278924, 373027, 424154, 488794, 555788, 743299, 746054, 848308, 913273, 977588, 1078307, 1324889, 1393943, 1486598, 1492108, 1826546, 2022199, 2156614, 2639993, 2649778, 2787886, 2973196, 3653092, 4029463, 4044398, 4313228, 4950901, 5279986, 5299556, 5575772, 7087513, 8058926, 8088796, 9901802, 10559972, 14175026, 16117852, 17352187, 19803604, 25172891, 26484917, 28350052, 34704374, 38421781, 50345782, 52969834, 69408748, 76559797, 76843562, 94067119, 100691564, 105939668, 143576129, 153119594, 153687124, 188134238, 287152258, 306239188, 376268476, 503213423, 574304516, 730013839, 1006426846, 1460027678, 1787275261, 2012853692, 2727946451, 2920055356, 3574550522, 5455892902, 7149101044, 10911785804, 51830982569, 103661965138, 207323930276]

約数ペア:

[(1, 207323930276), (2, 103661965138), (4, 51830982569), (19, 10911785804), (29, 7149101044), (38, 5455892902), (58, 3574550522), (71, 2920055356), (76, 2727946451), (103, 2012853692), (116, 1787275261), (142, 1460027678), (206, 1006426846), (284, 730013839), (361, 574304516), (412, 503213423), (551, 376268476), (677, 306239188), (722, 287152258), (1102, 188134238), (1349, 153687124), (1354, 153119594), (1444, 143576129), (1957, 105939668), (2059, 100691564), (2204, 94067119), (2698, 76843562), (2708, 76559797), (2987, 69408748), (3914, 52969834), (4118, 50345782), (5396, 38421781), (5974, 34704374), (7313, 28350052), (7828, 26484917), (8236, 25172891), (10469, 19803604), (11948, 17352187), (12863, 16117852), (14626, 14175026), (19633, 10559972), (20938, 9901802), (25631, 8088796), (25726, 8058926), (29252, 7087513), (37183, 5575772), (39121, 5299556), (39266, 5279986), (41876, 4950901), (48067, 4313228), (51262, 4044398), (51452, 4029463), (56753, 3653092), (69731, 2973196), (74366, 2787886), (78242, 2649778), (78532, 2639993), (96134, 2156614), (102524, 2022199), (113506, 1826546), (138947, 1492108), (139462, 1486598), (148732, 1393943), (156484, 1324889), (192268, 1078307), (212077, 977588), (227012, 913273), (244397, 848308), (277894, 746054), (278924, 743299), (373027, 555788), (424154, 488794)]