220843194

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 589897728

約数和(自身を除く): 369054534

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 23, 26, 31, 33, 38, 39, 46, 57, 62, 66, 69, 78, 93, 114, 138, 143, 186, 209, 247, 253, 286, 299, 341, 361, 403, 418, 429, 437, 494, 506, 589, 598, 627, 682, 713, 722, 741, 759, 806, 858, 874, 897, 1023, 1083, 1178, 1209, 1254, 1311, 1426, 1482, 1518, 1767, 1794, 2046, 2139, 2166, 2418, 2622, 2717, 3289, 3534, 3971, 4278, 4433, 4693, 4807, 5434, 5681, 6479, 6578, 7657, 7843, 7942, 8151, 8303, 8866, 9269, 9386, 9614, 9867, 11191, 11362, 11913, 12958, 13299, 13547, 14079, 14421, 15314, 15686, 16302, 16606, 17043, 18538, 19437, 19734, 22382, 22971, 23529, 23826, 24909, 26598, 27094, 27807, 28158, 28842, 33573, 34086, 38874, 40641, 45942, 47058, 49818, 51623, 55614, 62491, 67146, 81282, 84227, 91333, 101959, 103246, 107939, 123101, 124982, 145483, 149017, 154869, 168454, 176111, 182666, 187473, 203918, 215878, 246202, 252681, 257393, 273999, 290966, 298034, 305877, 309738, 323817, 352222, 369303, 374946, 436449, 447051, 505362, 514786, 528333, 547998, 611754, 647634, 738606, 772179, 872898, 894102, 1056666, 1187329, 1544358, 1600313, 1937221, 2374658, 2831323, 3200626, 3346109, 3561987, 3874442, 4800939, 5662646, 5811663, 6692218, 7123974, 8493969, 9601878, 10038327, 11623326, 16987938, 20076654, 36807199, 73614398, 110421597, 220843194]

約数ペア:

[(1, 220843194), (2, 110421597), (3, 73614398), (6, 36807199), (11, 20076654), (13, 16987938), (19, 11623326), (22, 10038327), (23, 9601878), (26, 8493969), (31, 7123974), (33, 6692218), (38, 5811663), (39, 5662646), (46, 4800939), (57, 3874442), (62, 3561987), (66, 3346109), (69, 3200626), (78, 2831323), (93, 2374658), (114, 1937221), (138, 1600313), (143, 1544358), (186, 1187329), (209, 1056666), (247, 894102), (253, 872898), (286, 772179), (299, 738606), (341, 647634), (361, 611754), (403, 547998), (418, 528333), (429, 514786), (437, 505362), (494, 447051), (506, 436449), (589, 374946), (598, 369303), (627, 352222), (682, 323817), (713, 309738), (722, 305877), (741, 298034), (759, 290966), (806, 273999), (858, 257393), (874, 252681), (897, 246202), (1023, 215878), (1083, 203918), (1178, 187473), (1209, 182666), (1254, 176111), (1311, 168454), (1426, 154869), (1482, 149017), (1518, 145483), (1767, 124982), (1794, 123101), (2046, 107939), (2139, 103246), (2166, 101959), (2418, 91333), (2622, 84227), (2717, 81282), (3289, 67146), (3534, 62491), (3971, 55614), (4278, 51623), (4433, 49818), (4693, 47058), (4807, 45942), (5434, 40641), (5681, 38874), (6479, 34086), (6578, 33573), (7657, 28842), (7843, 28158), (7942, 27807), (8151, 27094), (8303, 26598), (8866, 24909), (9269, 23826), (9386, 23529), (9614, 22971), (9867, 22382), (11191, 19734), (11362, 19437), (11913, 18538), (12958, 17043), (13299, 16606), (13547, 16302), (14079, 15686), (14421, 15314)]