206992422

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 160

約数和(自身を含む): 601708800

約数和(自身を除く): 394716378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 81, 91, 114, 117, 126, 133, 162, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 567, 702, 739, 741, 798, 819, 1026, 1053, 1134, 1197, 1478, 1482, 1539, 1638, 1729, 2106, 2217, 2223, 2394, 2457, 3078, 3458, 3591, 4434, 4446, 4914, 5173, 5187, 6651, 6669, 7182, 7371, 9607, 10346, 10374, 10773, 13302, 13338, 14041, 14742, 15519, 15561, 19214, 19953, 20007, 21546, 28082, 28821, 31038, 31122, 39906, 40014, 42123, 46557, 46683, 57642, 59859, 67249, 84246, 86463, 93114, 93366, 98287, 119718, 126369, 134498, 139671, 140049, 172926, 182533, 196574, 201747, 252738, 259389, 279342, 280098, 294861, 365066, 379107, 403494, 419013, 518778, 547599, 589722, 605241, 758214, 778167, 838026, 884583, 1095198, 1137321, 1210482, 1277731, 1556334, 1642797, 1769166, 1815723, 2274642, 2555462, 2653749, 3285594, 3631446, 3833193, 4928391, 5307498, 5447169, 7666386, 7961247, 9856782, 10894338, 11499579, 14785173, 15922494, 22999158, 29570346, 34498737, 68997474, 103496211, 206992422]

約数ペア:

[(1, 206992422), (2, 103496211), (3, 68997474), (6, 34498737), (7, 29570346), (9, 22999158), (13, 15922494), (14, 14785173), (18, 11499579), (19, 10894338), (21, 9856782), (26, 7961247), (27, 7666386), (38, 5447169), (39, 5307498), (42, 4928391), (54, 3833193), (57, 3631446), (63, 3285594), (78, 2653749), (81, 2555462), (91, 2274642), (114, 1815723), (117, 1769166), (126, 1642797), (133, 1556334), (162, 1277731), (171, 1210482), (182, 1137321), (189, 1095198), (234, 884583), (247, 838026), (266, 778167), (273, 758214), (342, 605241), (351, 589722), (378, 547599), (399, 518778), (494, 419013), (513, 403494), (546, 379107), (567, 365066), (702, 294861), (739, 280098), (741, 279342), (798, 259389), (819, 252738), (1026, 201747), (1053, 196574), (1134, 182533), (1197, 172926), (1478, 140049), (1482, 139671), (1539, 134498), (1638, 126369), (1729, 119718), (2106, 98287), (2217, 93366), (2223, 93114), (2394, 86463), (2457, 84246), (3078, 67249), (3458, 59859), (3591, 57642), (4434, 46683), (4446, 46557), (4914, 42123), (5173, 40014), (5187, 39906), (6651, 31122), (6669, 31038), (7182, 28821), (7371, 28082), (9607, 21546), (10346, 20007), (10374, 19953), (10773, 19214), (13302, 15561), (13338, 15519), (14041, 14742)]