213560424

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5540

約数の個数: 144

約数和(自身を含む): 734123520

約数和(自身を除く): 520563096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 126, 132, 147, 154, 168, 196, 198, 231, 252, 264, 294, 308, 392, 396, 441, 462, 504, 539, 588, 616, 693, 792, 882, 924, 1078, 1176, 1386, 1617, 1764, 1848, 2156, 2772, 3234, 3528, 4312, 4851, 5503, 5544, 6468, 9702, 11006, 12936, 16509, 19404, 22012, 33018, 38521, 38808, 44024, 49527, 60533, 66036, 77042, 99054, 115563, 121066, 132072, 154084, 181599, 198108, 231126, 242132, 269647, 308168, 346689, 363198, 396216, 423731, 462252, 484264, 539294, 544797, 693378, 726396, 808941, 847462, 924504, 1078588, 1089594, 1271193, 1386756, 1452792, 1617882, 1694924, 2157176, 2179188, 2426823, 2542386, 2773512, 2966117, 3235764, 3389848, 3813579, 4358376, 4853646, 5084772, 5932234, 6471528, 7627158, 8898351, 9707292, 10169544, 11864468, 15254316, 17796702, 19414584, 23728936, 26695053, 30508632, 35593404, 53390106, 71186808, 106780212, 213560424]

約数ペア:

[(1, 213560424), (2, 106780212), (3, 71186808), (4, 53390106), (6, 35593404), (7, 30508632), (8, 26695053), (9, 23728936), (11, 19414584), (12, 17796702), (14, 15254316), (18, 11864468), (21, 10169544), (22, 9707292), (24, 8898351), (28, 7627158), (33, 6471528), (36, 5932234), (42, 5084772), (44, 4853646), (49, 4358376), (56, 3813579), (63, 3389848), (66, 3235764), (72, 2966117), (77, 2773512), (84, 2542386), (88, 2426823), (98, 2179188), (99, 2157176), (126, 1694924), (132, 1617882), (147, 1452792), (154, 1386756), (168, 1271193), (196, 1089594), (198, 1078588), (231, 924504), (252, 847462), (264, 808941), (294, 726396), (308, 693378), (392, 544797), (396, 539294), (441, 484264), (462, 462252), (504, 423731), (539, 396216), (588, 363198), (616, 346689), (693, 308168), (792, 269647), (882, 242132), (924, 231126), (1078, 198108), (1176, 181599), (1386, 154084), (1617, 132072), (1764, 121066), (1848, 115563), (2156, 99054), (2772, 77042), (3234, 66036), (3528, 60533), (4312, 49527), (4851, 44024), (5503, 38808), (5544, 38521), (6468, 33018), (9702, 22012), (11006, 19404), (12936, 16509)]