223947018

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:613

約数の個数: 80

約数和(自身を含む): 535134600

約数和(自身を除く): 311187582

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 233, 306, 349, 459, 466, 698, 699, 918, 1047, 1377, 1398, 2094, 2097, 2754, 3141, 3961, 4194, 5933, 6282, 6291, 7922, 9423, 11866, 11883, 12582, 17799, 18846, 18873, 23766, 28269, 35598, 35649, 37746, 53397, 56538, 71298, 81317, 106794, 106947, 160191, 162634, 213894, 243951, 320382, 320841, 480573, 487902, 641682, 731853, 961146, 1382389, 1463706, 2195559, 2764778, 4147167, 4391118, 6586677, 8294334, 12441501, 13173354, 24883002, 37324503, 74649006, 111973509, 223947018]

約数ペア:

[(1, 223947018), (2, 111973509), (3, 74649006), (6, 37324503), (9, 24883002), (17, 13173354), (18, 12441501), (27, 8294334), (34, 6586677), (51, 4391118), (54, 4147167), (81, 2764778), (102, 2195559), (153, 1463706), (162, 1382389), (233, 961146), (306, 731853), (349, 641682), (459, 487902), (466, 480573), (698, 320841), (699, 320382), (918, 243951), (1047, 213894), (1377, 162634), (1398, 160191), (2094, 106947), (2097, 106794), (2754, 81317), (3141, 71298), (3961, 56538), (4194, 53397), (5933, 37746), (6282, 35649), (6291, 35598), (7922, 28269), (9423, 23766), (11866, 18873), (11883, 18846), (12582, 17799)]