211679380528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1543}}^1$

素因数の和:1824

約数の個数: 240

約数和(自身を含む): 528014204928

約数和(自身を除く): 316334824400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 121, 154, 176, 191, 212, 242, 308, 371, 382, 424, 484, 583, 616, 742, 764, 847, 848, 968, 1166, 1232, 1337, 1484, 1528, 1543, 1694, 1936, 2101, 2332, 2674, 2968, 3056, 3086, 3388, 4081, 4202, 4664, 5348, 5936, 6172, 6413, 6776, 8162, 8404, 9328, 10123, 10696, 10801, 12344, 12826, 13552, 14707, 16324, 16808, 16973, 20246, 21392, 21602, 23111, 24688, 25652, 29414, 32648, 33616, 33946, 40492, 43204, 44891, 46222, 51304, 58828, 65296, 67892, 70861, 80984, 81779, 86408, 89782, 92444, 102608, 111353, 117656, 118811, 135784, 141722, 161777, 161968, 163558, 172816, 179564, 184888, 186703, 222706, 235312, 237622, 271568, 283444, 294713, 323554, 327116, 359128, 369776, 373406, 445412, 475244, 566888, 572453, 589426, 647108, 654232, 718256, 746812, 779471, 890824, 899569, 950488, 1133776, 1144906, 1178852, 1224883, 1294216, 1306921, 1308464, 1493624, 1558942, 1781648, 1799138, 1900976, 2062991, 2289812, 2357704, 2449766, 2588432, 2613842, 2987248, 3117884, 3241843, 3598276, 4125982, 4579624, 4715408, 4899532, 5227684, 6235768, 6296983, 6483686, 7196552, 8251964, 8574181, 9159248, 9799064, 9895259, 10455368, 12471536, 12593966, 12967372, 14393104, 15619789, 16503928, 17148362, 19598128, 19790518, 20910736, 22692901, 25187932, 25934744, 31239578, 33007856, 34296724, 35660273, 39581036, 45385802, 50375864, 51869488, 62479156, 68593448, 69266813, 71320546, 79162072, 90771604, 100751728, 109338523, 124958312, 137186896, 138533626, 142641092, 158324144, 171817679, 181543208, 218677046, 249621911, 249916624, 277067252, 285282184, 343635358, 363086416, 437354092, 499243822, 554134504, 570564368, 687270716, 874708184, 998487644, 1108269008, 1202723753, 1374541432, 1749416368, 1889994469, 1996975288, 2405447506, 2749082864, 3779988938, 3993950576, 4810895012, 7559977876, 9621790024, 13229961283, 15119955752, 19243580048, 26459922566, 30239911504, 52919845132, 105839690264, 211679380528]

約数ペア:

[(1, 211679380528), (2, 105839690264), (4, 52919845132), (7, 30239911504), (8, 26459922566), (11, 19243580048), (14, 15119955752), (16, 13229961283), (22, 9621790024), (28, 7559977876), (44, 4810895012), (53, 3993950576), (56, 3779988938), (77, 2749082864), (88, 2405447506), (106, 1996975288), (112, 1889994469), (121, 1749416368), (154, 1374541432), (176, 1202723753), (191, 1108269008), (212, 998487644), (242, 874708184), (308, 687270716), (371, 570564368), (382, 554134504), (424, 499243822), (484, 437354092), (583, 363086416), (616, 343635358), (742, 285282184), (764, 277067252), (847, 249916624), (848, 249621911), (968, 218677046), (1166, 181543208), (1232, 171817679), (1337, 158324144), (1484, 142641092), (1528, 138533626), (1543, 137186896), (1694, 124958312), (1936, 109338523), (2101, 100751728), (2332, 90771604), (2674, 79162072), (2968, 71320546), (3056, 69266813), (3086, 68593448), (3388, 62479156), (4081, 51869488), (4202, 50375864), (4664, 45385802), (5348, 39581036), (5936, 35660273), (6172, 34296724), (6413, 33007856), (6776, 31239578), (8162, 25934744), (8404, 25187932), (9328, 22692901), (10123, 20910736), (10696, 19790518), (10801, 19598128), (12344, 17148362), (12826, 16503928), (13552, 15619789), (14707, 14393104), (16324, 12967372), (16808, 12593966), (16973, 12471536), (20246, 10455368), (21392, 9895259), (21602, 9799064), (23111, 9159248), (24688, 8574181), (25652, 8251964), (29414, 7196552), (32648, 6483686), (33616, 6296983), (33946, 6235768), (40492, 5227684), (43204, 4899532), (44891, 4715408), (46222, 4579624), (51304, 4125982), (58828, 3598276), (65296, 3241843), (67892, 3117884), (70861, 2987248), (80984, 2613842), (81779, 2588432), (86408, 2449766), (89782, 2357704), (92444, 2289812), (102608, 2062991), (111353, 1900976), (117656, 1799138), (118811, 1781648), (135784, 1558942), (141722, 1493624), (161777, 1308464), (161968, 1306921), (163558, 1294216), (172816, 1224883), (179564, 1178852), (184888, 1144906), (186703, 1133776), (222706, 950488), (235312, 899569), (237622, 890824), (271568, 779471), (283444, 746812), (294713, 718256), (323554, 654232), (327116, 647108), (359128, 589426), (369776, 572453), (373406, 566888), (445412, 475244)]