238451136

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^2$

素因数の和:287

約数の個数: 168

約数和(自身を含む): 792821376

約数和(自身を除く): 554370240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 127, 132, 154, 168, 176, 192, 224, 231, 254, 264, 308, 336, 352, 381, 448, 462, 508, 528, 616, 672, 704, 762, 889, 924, 1016, 1056, 1232, 1344, 1397, 1524, 1778, 1848, 2032, 2112, 2464, 2667, 2794, 3048, 3556, 3696, 4064, 4191, 4928, 5334, 5588, 6096, 7112, 7392, 8128, 8382, 9779, 10668, 11176, 12192, 14224, 14784, 16129, 16764, 19558, 21336, 22352, 24384, 28448, 29337, 32258, 33528, 39116, 42672, 44704, 48387, 56896, 58674, 64516, 67056, 78232, 85344, 89408, 96774, 112903, 117348, 129032, 134112, 156464, 170688, 177419, 193548, 225806, 234696, 258064, 268224, 312928, 338709, 354838, 387096, 451612, 469392, 516128, 532257, 625856, 677418, 709676, 774192, 903224, 938784, 1032256, 1064514, 1241933, 1354836, 1419352, 1548384, 1806448, 1877568, 2129028, 2483866, 2709672, 2838704, 3096768, 3612896, 3725799, 4258056, 4967732, 5419344, 5677408, 7225792, 7451598, 8516112, 9935464, 10838688, 11354816, 14903196, 17032224, 19870928, 21677376, 29806392, 34064448, 39741856, 59612784, 79483712, 119225568, 238451136]

約数ペア:

[(1, 238451136), (2, 119225568), (3, 79483712), (4, 59612784), (6, 39741856), (7, 34064448), (8, 29806392), (11, 21677376), (12, 19870928), (14, 17032224), (16, 14903196), (21, 11354816), (22, 10838688), (24, 9935464), (28, 8516112), (32, 7451598), (33, 7225792), (42, 5677408), (44, 5419344), (48, 4967732), (56, 4258056), (64, 3725799), (66, 3612896), (77, 3096768), (84, 2838704), (88, 2709672), (96, 2483866), (112, 2129028), (127, 1877568), (132, 1806448), (154, 1548384), (168, 1419352), (176, 1354836), (192, 1241933), (224, 1064514), (231, 1032256), (254, 938784), (264, 903224), (308, 774192), (336, 709676), (352, 677418), (381, 625856), (448, 532257), (462, 516128), (508, 469392), (528, 451612), (616, 387096), (672, 354838), (704, 338709), (762, 312928), (889, 268224), (924, 258064), (1016, 234696), (1056, 225806), (1232, 193548), (1344, 177419), (1397, 170688), (1524, 156464), (1778, 134112), (1848, 129032), (2032, 117348), (2112, 112903), (2464, 96774), (2667, 89408), (2794, 85344), (3048, 78232), (3556, 67056), (3696, 64516), (4064, 58674), (4191, 56896), (4928, 48387), (5334, 44704), (5588, 42672), (6096, 39116), (7112, 33528), (7392, 32258), (8128, 29337), (8382, 28448), (9779, 24384), (10668, 22352), (11176, 21336), (12192, 19558), (14224, 16764), (14784, 16129)]