298668942

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:279

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 531600498

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 31, 33, 38, 39, 57, 62, 66, 78, 93, 99, 114, 117, 143, 171, 186, 197, 198, 209, 234, 247, 279, 286, 341, 342, 394, 403, 418, 429, 494, 558, 589, 591, 627, 682, 741, 806, 858, 1023, 1178, 1182, 1209, 1254, 1287, 1482, 1767, 1773, 1881, 2046, 2167, 2223, 2418, 2561, 2574, 2717, 3069, 3534, 3546, 3627, 3743, 3762, 4334, 4433, 4446, 5122, 5301, 5434, 6107, 6138, 6479, 6501, 7254, 7486, 7657, 7683, 8151, 8866, 10602, 11229, 12214, 12958, 13002, 13299, 15314, 15366, 16302, 18321, 19437, 19503, 22458, 22971, 23049, 24453, 26598, 28171, 33687, 36642, 38874, 39006, 39897, 41173, 45942, 46098, 48659, 48906, 54963, 56342, 58311, 67177, 67374, 68913, 79391, 79794, 82346, 84227, 84513, 97318, 109926, 116033, 116622, 123519, 134354, 137826, 145977, 158782, 168454, 169026, 201531, 232066, 238173, 247038, 252681, 253539, 291954, 348099, 370557, 403062, 437931, 476346, 505362, 507078, 535249, 604593, 696198, 714519, 741114, 758043, 873301, 875862, 1044297, 1070498, 1209186, 1276363, 1429038, 1508429, 1516086, 1605747, 1746602, 2088594, 2552726, 2619903, 3016858, 3211494, 3829089, 4525287, 4817241, 5239806, 7658178, 7859709, 9050574, 9634482, 11487267, 13575861, 15719418, 16592719, 22974534, 27151722, 33185438, 49778157, 99556314, 149334471, 298668942]

約数ペア:

[(1, 298668942), (2, 149334471), (3, 99556314), (6, 49778157), (9, 33185438), (11, 27151722), (13, 22974534), (18, 16592719), (19, 15719418), (22, 13575861), (26, 11487267), (31, 9634482), (33, 9050574), (38, 7859709), (39, 7658178), (57, 5239806), (62, 4817241), (66, 4525287), (78, 3829089), (93, 3211494), (99, 3016858), (114, 2619903), (117, 2552726), (143, 2088594), (171, 1746602), (186, 1605747), (197, 1516086), (198, 1508429), (209, 1429038), (234, 1276363), (247, 1209186), (279, 1070498), (286, 1044297), (341, 875862), (342, 873301), (394, 758043), (403, 741114), (418, 714519), (429, 696198), (494, 604593), (558, 535249), (589, 507078), (591, 505362), (627, 476346), (682, 437931), (741, 403062), (806, 370557), (858, 348099), (1023, 291954), (1178, 253539), (1182, 252681), (1209, 247038), (1254, 238173), (1287, 232066), (1482, 201531), (1767, 169026), (1773, 168454), (1881, 158782), (2046, 145977), (2167, 137826), (2223, 134354), (2418, 123519), (2561, 116622), (2574, 116033), (2717, 109926), (3069, 97318), (3534, 84513), (3546, 84227), (3627, 82346), (3743, 79794), (3762, 79391), (4334, 68913), (4433, 67374), (4446, 67177), (5122, 58311), (5301, 56342), (5434, 54963), (6107, 48906), (6138, 48659), (6479, 46098), (6501, 45942), (7254, 41173), (7486, 39897), (7657, 39006), (7683, 38874), (8151, 36642), (8866, 33687), (10602, 28171), (11229, 26598), (12214, 24453), (12958, 23049), (13002, 22971), (13299, 22458), (15314, 19503), (15366, 19437), (16302, 18321)]