198851796

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 216

約数和(自身を含む): 629070624

約数和(自身を除く): 430218828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 107, 114, 117, 132, 143, 156, 171, 198, 209, 214, 228, 234, 247, 286, 321, 342, 361, 396, 418, 428, 429, 468, 494, 572, 627, 642, 684, 722, 741, 836, 858, 963, 988, 1083, 1177, 1254, 1284, 1287, 1391, 1444, 1482, 1716, 1881, 1926, 2033, 2166, 2223, 2354, 2508, 2574, 2717, 2782, 2964, 3249, 3531, 3762, 3852, 3971, 4066, 4173, 4332, 4446, 4693, 4708, 5148, 5434, 5564, 6099, 6498, 7062, 7524, 7942, 8132, 8151, 8346, 8892, 9386, 10593, 10868, 11913, 12198, 12519, 12996, 14079, 14124, 15301, 15884, 16302, 16692, 18297, 18772, 21186, 22363, 23826, 24396, 24453, 25038, 26429, 28158, 30602, 32604, 35739, 36594, 38627, 42237, 42372, 44726, 45903, 47652, 48906, 50076, 51623, 52858, 56316, 61204, 67089, 71478, 73188, 77254, 79287, 84474, 89452, 91806, 97812, 103246, 105716, 115881, 134178, 137709, 142956, 154508, 154869, 158574, 168948, 183612, 201267, 206492, 231762, 237861, 268356, 275418, 290719, 309738, 317148, 347643, 402534, 424897, 463524, 464607, 475722, 502151, 550836, 581438, 619476, 695286, 805068, 849794, 872157, 929214, 951444, 1004302, 1162876, 1274691, 1390572, 1506453, 1699588, 1744314, 1858428, 2008604, 2549382, 2616471, 3012906, 3488628, 3824073, 4519359, 5098764, 5232942, 5523661, 6025812, 7648146, 9038718, 10465884, 11047322, 15296292, 16570983, 18077436, 22094644, 33141966, 49712949, 66283932, 99425898, 198851796]

約数ペア:

[(1, 198851796), (2, 99425898), (3, 66283932), (4, 49712949), (6, 33141966), (9, 22094644), (11, 18077436), (12, 16570983), (13, 15296292), (18, 11047322), (19, 10465884), (22, 9038718), (26, 7648146), (33, 6025812), (36, 5523661), (38, 5232942), (39, 5098764), (44, 4519359), (52, 3824073), (57, 3488628), (66, 3012906), (76, 2616471), (78, 2549382), (99, 2008604), (107, 1858428), (114, 1744314), (117, 1699588), (132, 1506453), (143, 1390572), (156, 1274691), (171, 1162876), (198, 1004302), (209, 951444), (214, 929214), (228, 872157), (234, 849794), (247, 805068), (286, 695286), (321, 619476), (342, 581438), (361, 550836), (396, 502151), (418, 475722), (428, 464607), (429, 463524), (468, 424897), (494, 402534), (572, 347643), (627, 317148), (642, 309738), (684, 290719), (722, 275418), (741, 268356), (836, 237861), (858, 231762), (963, 206492), (988, 201267), (1083, 183612), (1177, 168948), (1254, 158574), (1284, 154869), (1287, 154508), (1391, 142956), (1444, 137709), (1482, 134178), (1716, 115881), (1881, 105716), (1926, 103246), (2033, 97812), (2166, 91806), (2223, 89452), (2354, 84474), (2508, 79287), (2574, 77254), (2717, 73188), (2782, 71478), (2964, 67089), (3249, 61204), (3531, 56316), (3762, 52858), (3852, 51623), (3971, 50076), (4066, 48906), (4173, 47652), (4332, 45903), (4446, 44726), (4693, 42372), (4708, 42237), (5148, 38627), (5434, 36594), (5564, 35739), (6099, 32604), (6498, 30602), (7062, 28158), (7524, 26429), (7942, 25038), (8132, 24453), (8151, 24396), (8346, 23826), (8892, 22363), (9386, 21186), (10593, 18772), (10868, 18297), (11913, 16692), (12198, 16302), (12519, 15884), (12996, 15301), (14079, 14124)]