206876208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 671956992

約数和(自身を除く): 465080784

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 223, 231, 251, 264, 308, 336, 446, 462, 502, 528, 616, 669, 753, 892, 924, 1004, 1232, 1338, 1506, 1561, 1757, 1784, 1848, 2008, 2453, 2676, 2761, 3012, 3122, 3514, 3568, 3696, 4016, 4683, 4906, 5271, 5352, 5522, 6024, 6244, 7028, 7359, 8283, 9366, 9812, 10542, 10704, 11044, 12048, 12488, 14056, 14718, 16566, 17171, 18732, 19327, 19624, 21084, 22088, 24976, 28112, 29436, 33132, 34342, 37464, 38654, 39248, 42168, 44176, 51513, 55973, 57981, 58872, 66264, 68684, 74928, 77308, 84336, 103026, 111946, 115962, 117744, 132528, 137368, 154616, 167919, 206052, 223892, 231924, 274736, 309232, 335838, 391811, 412104, 447784, 463848, 615703, 671676, 783622, 824208, 895568, 927696, 1175433, 1231406, 1343352, 1567244, 1847109, 2350866, 2462812, 2686704, 3134488, 3694218, 4309921, 4701732, 4925624, 6268976, 7388436, 8619842, 9403464, 9851248, 12929763, 14776872, 17239684, 18806928, 25859526, 29553744, 34479368, 51719052, 68958736, 103438104, 206876208]

約数ペア:

[(1, 206876208), (2, 103438104), (3, 68958736), (4, 51719052), (6, 34479368), (7, 29553744), (8, 25859526), (11, 18806928), (12, 17239684), (14, 14776872), (16, 12929763), (21, 9851248), (22, 9403464), (24, 8619842), (28, 7388436), (33, 6268976), (42, 4925624), (44, 4701732), (48, 4309921), (56, 3694218), (66, 3134488), (77, 2686704), (84, 2462812), (88, 2350866), (112, 1847109), (132, 1567244), (154, 1343352), (168, 1231406), (176, 1175433), (223, 927696), (231, 895568), (251, 824208), (264, 783622), (308, 671676), (336, 615703), (446, 463848), (462, 447784), (502, 412104), (528, 391811), (616, 335838), (669, 309232), (753, 274736), (892, 231924), (924, 223892), (1004, 206052), (1232, 167919), (1338, 154616), (1506, 137368), (1561, 132528), (1757, 117744), (1784, 115962), (1848, 111946), (2008, 103026), (2453, 84336), (2676, 77308), (2761, 74928), (3012, 68684), (3122, 66264), (3514, 58872), (3568, 57981), (3696, 55973), (4016, 51513), (4683, 44176), (4906, 42168), (5271, 39248), (5352, 38654), (5522, 37464), (6024, 34342), (6244, 33132), (7028, 29436), (7359, 28112), (8283, 24976), (9366, 22088), (9812, 21084), (10542, 19624), (10704, 19327), (11044, 18732), (12048, 17171), (12488, 16566), (14056, 14718)]