198607266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 553512960

約数和(自身を除く): 354905694

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, 131, 143, 171, 186, 198, 209, 234, 247, 262, 279, 286, 341, 342, 393, 403, 418, 429, 494, 558, 589, 627, 682, 741, 786, 806, 858, 1023, 1178, 1179, 1209, 1254, 1287, 1441, 1482, 1703, 1767, 1881, 2046, 2223, 2358, 2418, 2489, 2574, 2717, 2882, 3069, 3406, 3534, 3627, 3762, 4061, 4323, 4433, 4446, 4978, 5109, 5301, 5434, 6138, 6479, 7254, 7467, 7657, 8122, 8151, 8646, 8866, 10218, 10602, 12183, 12958, 12969, 13299, 14934, 15314, 15327, 16302, 18733, 19437, 22401, 22971, 24366, 24453, 25938, 26598, 27379, 30654, 32357, 36549, 37466, 38874, 39897, 44671, 44802, 45942, 48906, 52793, 54758, 56199, 58311, 64714, 68913, 73098, 77159, 79794, 82137, 84227, 89342, 97071, 105586, 112398, 116622, 134013, 137826, 154318, 158379, 164274, 168454, 168597, 194142, 231477, 246411, 252681, 268026, 291213, 316758, 337194, 355927, 402039, 462954, 475137, 492822, 505362, 580723, 582426, 694431, 711854, 758043, 804078, 848749, 950274, 1003067, 1067781, 1161446, 1388862, 1516086, 1697498, 1742169, 2006134, 2135562, 2546247, 3009201, 3203343, 3484338, 5092494, 5226507, 6018402, 6406686, 7638741, 9027603, 10453014, 11033737, 15277482, 18055206, 22067474, 33101211, 66202422, 99303633, 198607266]

約数ペア:

[(1, 198607266), (2, 99303633), (3, 66202422), (6, 33101211), (9, 22067474), (11, 18055206), (13, 15277482), (18, 11033737), (19, 10453014), (22, 9027603), (26, 7638741), (31, 6406686), (33, 6018402), (38, 5226507), (39, 5092494), (57, 3484338), (62, 3203343), (66, 3009201), (78, 2546247), (93, 2135562), (99, 2006134), (114, 1742169), (117, 1697498), (131, 1516086), (143, 1388862), (171, 1161446), (186, 1067781), (198, 1003067), (209, 950274), (234, 848749), (247, 804078), (262, 758043), (279, 711854), (286, 694431), (341, 582426), (342, 580723), (393, 505362), (403, 492822), (418, 475137), (429, 462954), (494, 402039), (558, 355927), (589, 337194), (627, 316758), (682, 291213), (741, 268026), (786, 252681), (806, 246411), (858, 231477), (1023, 194142), (1178, 168597), (1179, 168454), (1209, 164274), (1254, 158379), (1287, 154318), (1441, 137826), (1482, 134013), (1703, 116622), (1767, 112398), (1881, 105586), (2046, 97071), (2223, 89342), (2358, 84227), (2418, 82137), (2489, 79794), (2574, 77159), (2717, 73098), (2882, 68913), (3069, 64714), (3406, 58311), (3534, 56199), (3627, 54758), (3762, 52793), (4061, 48906), (4323, 45942), (4433, 44802), (4446, 44671), (4978, 39897), (5109, 38874), (5301, 37466), (5434, 36549), (6138, 32357), (6479, 30654), (7254, 27379), (7467, 26598), (7657, 25938), (8122, 24453), (8151, 24366), (8646, 22971), (8866, 22401), (10218, 19437), (10602, 18733), (12183, 16302), (12958, 15327), (12969, 15314), (13299, 14934)]