220061268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:155

約数の個数: 216

約数和(自身を含む): 698967360

約数和(自身を除く): 478906092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 41, 42, 57, 59, 63, 76, 82, 84, 114, 118, 123, 126, 133, 164, 171, 177, 228, 236, 246, 252, 266, 287, 342, 354, 361, 369, 399, 413, 492, 531, 532, 574, 684, 708, 722, 738, 779, 798, 826, 861, 1062, 1083, 1121, 1148, 1197, 1239, 1444, 1476, 1558, 1596, 1652, 1722, 2124, 2166, 2242, 2337, 2394, 2419, 2478, 2527, 2583, 3116, 3249, 3363, 3444, 3717, 4332, 4484, 4674, 4788, 4838, 4956, 5054, 5166, 5453, 6498, 6726, 7011, 7257, 7434, 7581, 7847, 9348, 9676, 10089, 10108, 10332, 10906, 12996, 13452, 14022, 14514, 14801, 14868, 15162, 15694, 16359, 16933, 20178, 21299, 21771, 21812, 22743, 23541, 28044, 29028, 29602, 30324, 31388, 32718, 33866, 40356, 42598, 43542, 44403, 45486, 45961, 47082, 49077, 50799, 59204, 63897, 65436, 67732, 70623, 85196, 87084, 88806, 90972, 91922, 94164, 98154, 101598, 103607, 127794, 133209, 137883, 141246, 149093, 152397, 177612, 183844, 191691, 196308, 203196, 207214, 255588, 266418, 275766, 282492, 298186, 304794, 310821, 321727, 383382, 413649, 414428, 447279, 532836, 551532, 596372, 609588, 621642, 643454, 766764, 827298, 873259, 894558, 932463, 965181, 1243284, 1286908, 1341837, 1654596, 1746518, 1789116, 1864926, 1930362, 2619777, 2683674, 2895543, 3493036, 3729852, 3860724, 5239554, 5367348, 5791086, 6112813, 7859331, 10479108, 11582172, 12225626, 15718662, 18338439, 24451252, 31437324, 36676878, 55015317, 73353756, 110030634, 220061268]

約数ペア:

[(1, 220061268), (2, 110030634), (3, 73353756), (4, 55015317), (6, 36676878), (7, 31437324), (9, 24451252), (12, 18338439), (14, 15718662), (18, 12225626), (19, 11582172), (21, 10479108), (28, 7859331), (36, 6112813), (38, 5791086), (41, 5367348), (42, 5239554), (57, 3860724), (59, 3729852), (63, 3493036), (76, 2895543), (82, 2683674), (84, 2619777), (114, 1930362), (118, 1864926), (123, 1789116), (126, 1746518), (133, 1654596), (164, 1341837), (171, 1286908), (177, 1243284), (228, 965181), (236, 932463), (246, 894558), (252, 873259), (266, 827298), (287, 766764), (342, 643454), (354, 621642), (361, 609588), (369, 596372), (399, 551532), (413, 532836), (492, 447279), (531, 414428), (532, 413649), (574, 383382), (684, 321727), (708, 310821), (722, 304794), (738, 298186), (779, 282492), (798, 275766), (826, 266418), (861, 255588), (1062, 207214), (1083, 203196), (1121, 196308), (1148, 191691), (1197, 183844), (1239, 177612), (1444, 152397), (1476, 149093), (1558, 141246), (1596, 137883), (1652, 133209), (1722, 127794), (2124, 103607), (2166, 101598), (2242, 98154), (2337, 94164), (2394, 91922), (2419, 90972), (2478, 88806), (2527, 87084), (2583, 85196), (3116, 70623), (3249, 67732), (3363, 65436), (3444, 63897), (3717, 59204), (4332, 50799), (4484, 49077), (4674, 47082), (4788, 45961), (4838, 45486), (4956, 44403), (5054, 43542), (5166, 42598), (5453, 40356), (6498, 33866), (6726, 32718), (7011, 31388), (7257, 30324), (7434, 29602), (7581, 29028), (7847, 28044), (9348, 23541), (9676, 22743), (10089, 21812), (10108, 21771), (10332, 21299), (10906, 20178), (12996, 16933), (13452, 16359), (14022, 15694), (14514, 15162), (14801, 14868)]