218001168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19661}}^1$

素因数の和:19693

約数の個数: 120

約数和(自身を含む): 760683456

約数和(自身を除く): 542682288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 11088, 19661, 39322, 58983, 78644, 117966, 137627, 157288, 176949, 216271, 235932, 275254, 314576, 353898, 412881, 432542, 471864, 550508, 648813, 707796, 825762, 865084, 943728, 1101016, 1238643, 1297626, 1415592, 1513897, 1651524, 1730168, 1946439, 2202032, 2477286, 2595252, 2831184, 3027794, 3303048, 3460336, 3892878, 4541691, 4954572, 5190504, 6055588, 6606096, 7785756, 9083382, 9909144, 10381008, 12111176, 13625073, 15571512, 18166764, 19818288, 24222352, 27250146, 31143024, 36333528, 54500292, 72667056, 109000584, 218001168]

約数ペア:

[(1, 218001168), (2, 109000584), (3, 72667056), (4, 54500292), (6, 36333528), (7, 31143024), (8, 27250146), (9, 24222352), (11, 19818288), (12, 18166764), (14, 15571512), (16, 13625073), (18, 12111176), (21, 10381008), (22, 9909144), (24, 9083382), (28, 7785756), (33, 6606096), (36, 6055588), (42, 5190504), (44, 4954572), (48, 4541691), (56, 3892878), (63, 3460336), (66, 3303048), (72, 3027794), (77, 2831184), (84, 2595252), (88, 2477286), (99, 2202032), (112, 1946439), (126, 1730168), (132, 1651524), (144, 1513897), (154, 1415592), (168, 1297626), (176, 1238643), (198, 1101016), (231, 943728), (252, 865084), (264, 825762), (308, 707796), (336, 648813), (396, 550508), (462, 471864), (504, 432542), (528, 412881), (616, 353898), (693, 314576), (792, 275254), (924, 235932), (1008, 216271), (1232, 176949), (1386, 157288), (1584, 137627), (1848, 117966), (2772, 78644), (3696, 58983), (5544, 39322), (11088, 19661)]