223271664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 160

約数和(自身を含む): 725144064

約数和(自身を除く): 501872400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 193, 231, 264, 308, 313, 336, 386, 462, 528, 579, 616, 626, 772, 924, 939, 1158, 1232, 1252, 1351, 1544, 1848, 1878, 2123, 2191, 2316, 2504, 2702, 3088, 3443, 3696, 3756, 4053, 4246, 4382, 4632, 5008, 5404, 6369, 6573, 6886, 7512, 8106, 8492, 8764, 9264, 10329, 10808, 12738, 13146, 13772, 14861, 15024, 16212, 16984, 17528, 20658, 21616, 24101, 25476, 26292, 27544, 29722, 32424, 33968, 35056, 41316, 44583, 48202, 50952, 52584, 55088, 59444, 60409, 64848, 72303, 82632, 89166, 96404, 101904, 105168, 118888, 120818, 144606, 165264, 178332, 181227, 192808, 237776, 241636, 289212, 356664, 362454, 385616, 422863, 483272, 578424, 664499, 713328, 724908, 845726, 966544, 1156848, 1268589, 1328998, 1449816, 1691452, 1993497, 2537178, 2657996, 2899632, 3382904, 3986994, 4651493, 5074356, 5315992, 6765808, 7973988, 9302986, 10148712, 10631984, 13954479, 15947976, 18605972, 20297424, 27908958, 31895952, 37211944, 55817916, 74423888, 111635832, 223271664]

約数ペア:

[(1, 223271664), (2, 111635832), (3, 74423888), (4, 55817916), (6, 37211944), (7, 31895952), (8, 27908958), (11, 20297424), (12, 18605972), (14, 15947976), (16, 13954479), (21, 10631984), (22, 10148712), (24, 9302986), (28, 7973988), (33, 6765808), (42, 5315992), (44, 5074356), (48, 4651493), (56, 3986994), (66, 3382904), (77, 2899632), (84, 2657996), (88, 2537178), (112, 1993497), (132, 1691452), (154, 1449816), (168, 1328998), (176, 1268589), (193, 1156848), (231, 966544), (264, 845726), (308, 724908), (313, 713328), (336, 664499), (386, 578424), (462, 483272), (528, 422863), (579, 385616), (616, 362454), (626, 356664), (772, 289212), (924, 241636), (939, 237776), (1158, 192808), (1232, 181227), (1252, 178332), (1351, 165264), (1544, 144606), (1848, 120818), (1878, 118888), (2123, 105168), (2191, 101904), (2316, 96404), (2504, 89166), (2702, 82632), (3088, 72303), (3443, 64848), (3696, 60409), (3756, 59444), (4053, 55088), (4246, 52584), (4382, 50952), (4632, 48202), (5008, 44583), (5404, 41316), (6369, 35056), (6573, 33968), (6886, 32424), (7512, 29722), (8106, 27544), (8492, 26292), (8764, 25476), (9264, 24101), (10329, 21616), (10808, 20658), (12738, 17528), (13146, 16984), (13772, 16212), (14861, 15024)]