198129204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 621548928

約数和(自身を除く): 423419724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 197, 234, 252, 273, 307, 364, 394, 468, 546, 591, 614, 788, 819, 921, 1092, 1182, 1228, 1379, 1638, 1773, 1842, 2149, 2364, 2561, 2758, 2763, 3276, 3546, 3684, 3991, 4137, 4298, 5122, 5516, 5526, 6447, 7092, 7683, 7982, 8274, 8596, 10244, 11052, 11973, 12411, 12894, 15366, 15964, 16548, 17927, 19341, 23049, 23946, 24822, 25788, 27937, 30732, 35854, 35919, 38682, 46098, 47892, 49644, 53781, 55874, 60479, 71708, 71838, 77364, 83811, 92196, 107562, 111748, 120958, 143676, 161343, 167622, 181437, 215124, 241916, 251433, 322686, 335244, 362874, 423353, 502866, 544311, 645372, 725748, 786227, 846706, 1005732, 1088622, 1270059, 1572454, 1693412, 2177244, 2358681, 2540118, 3144908, 3810177, 4717362, 5080236, 5503589, 7076043, 7620354, 9434724, 11007178, 14152086, 15240708, 16510767, 22014356, 28304172, 33021534, 49532301, 66043068, 99064602, 198129204]

約数ペア:

[(1, 198129204), (2, 99064602), (3, 66043068), (4, 49532301), (6, 33021534), (7, 28304172), (9, 22014356), (12, 16510767), (13, 15240708), (14, 14152086), (18, 11007178), (21, 9434724), (26, 7620354), (28, 7076043), (36, 5503589), (39, 5080236), (42, 4717362), (52, 3810177), (63, 3144908), (78, 2540118), (84, 2358681), (91, 2177244), (117, 1693412), (126, 1572454), (156, 1270059), (182, 1088622), (197, 1005732), (234, 846706), (252, 786227), (273, 725748), (307, 645372), (364, 544311), (394, 502866), (468, 423353), (546, 362874), (591, 335244), (614, 322686), (788, 251433), (819, 241916), (921, 215124), (1092, 181437), (1182, 167622), (1228, 161343), (1379, 143676), (1638, 120958), (1773, 111748), (1842, 107562), (2149, 92196), (2364, 83811), (2561, 77364), (2758, 71838), (2763, 71708), (3276, 60479), (3546, 55874), (3684, 53781), (3991, 49644), (4137, 47892), (4298, 46098), (5122, 38682), (5516, 35919), (5526, 35854), (6447, 30732), (7092, 27937), (7683, 25788), (7982, 24822), (8274, 23946), (8596, 23049), (10244, 19341), (11052, 17927), (11973, 16548), (12411, 15964), (12894, 15366)]