251594112

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 256

約数和(自身を含む): 852295680

約数和(自身を除く): 600701568

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, 67, 77, 84, 88, 96, 112, 127, 128, 132, 134, 154, 168, 176, 192, 201, 224, 231, 254, 264, 268, 308, 336, 352, 381, 384, 402, 448, 462, 469, 508, 528, 536, 616, 672, 704, 737, 762, 804, 889, 896, 924, 938, 1016, 1056, 1072, 1232, 1344, 1397, 1407, 1408, 1474, 1524, 1608, 1778, 1848, 1876, 2032, 2112, 2144, 2211, 2464, 2667, 2688, 2794, 2814, 2948, 3048, 3216, 3556, 3696, 3752, 4064, 4191, 4224, 4288, 4422, 4928, 5159, 5334, 5588, 5628, 5896, 6096, 6432, 7112, 7392, 7504, 8128, 8382, 8509, 8576, 8844, 9779, 9856, 10318, 10668, 11176, 11256, 11792, 12192, 12864, 14224, 14784, 15008, 15477, 16256, 16764, 17018, 17688, 19558, 20636, 21336, 22352, 22512, 23584, 24384, 25527, 25728, 28448, 29337, 29568, 30016, 30954, 33528, 34036, 35376, 39116, 41272, 42672, 44704, 45024, 47168, 48768, 51054, 56896, 58674, 59563, 60032, 61908, 67056, 68072, 70752, 78232, 82544, 85344, 89408, 90048, 93599, 94336, 102108, 113792, 117348, 119126, 123816, 134112, 136144, 141504, 156464, 165088, 170688, 178689, 178816, 180096, 187198, 204216, 234696, 238252, 247632, 268224, 272288, 280797, 283008, 312928, 330176, 341376, 357378, 374396, 408432, 469392, 476504, 495264, 536448, 544576, 561594, 625856, 655193, 660352, 714756, 748792, 816864, 938784, 953008, 990528, 1089152, 1123188, 1251712, 1310386, 1429512, 1497584, 1633728, 1877568, 1906016, 1965579, 1981056, 2246376, 2620772, 2859024, 2995168, 3267456, 3755136, 3812032, 3931158, 4492752, 5241544, 5718048, 5990336, 7624064, 7862316, 8985504, 10483088, 11436096, 11980672, 15724632, 17971008, 20966176, 22872192, 31449264, 35942016, 41932352, 62898528, 83864704, 125797056, 251594112]

約数ペア:

[(1, 251594112), (2, 125797056), (3, 83864704), (4, 62898528), (6, 41932352), (7, 35942016), (8, 31449264), (11, 22872192), (12, 20966176), (14, 17971008), (16, 15724632), (21, 11980672), (22, 11436096), (24, 10483088), (28, 8985504), (32, 7862316), (33, 7624064), (42, 5990336), (44, 5718048), (48, 5241544), (56, 4492752), (64, 3931158), (66, 3812032), (67, 3755136), (77, 3267456), (84, 2995168), (88, 2859024), (96, 2620772), (112, 2246376), (127, 1981056), (128, 1965579), (132, 1906016), (134, 1877568), (154, 1633728), (168, 1497584), (176, 1429512), (192, 1310386), (201, 1251712), (224, 1123188), (231, 1089152), (254, 990528), (264, 953008), (268, 938784), (308, 816864), (336, 748792), (352, 714756), (381, 660352), (384, 655193), (402, 625856), (448, 561594), (462, 544576), (469, 536448), (508, 495264), (528, 476504), (536, 469392), (616, 408432), (672, 374396), (704, 357378), (737, 341376), (762, 330176), (804, 312928), (889, 283008), (896, 280797), (924, 272288), (938, 268224), (1016, 247632), (1056, 238252), (1072, 234696), (1232, 204216), (1344, 187198), (1397, 180096), (1407, 178816), (1408, 178689), (1474, 170688), (1524, 165088), (1608, 156464), (1778, 141504), (1848, 136144), (1876, 134112), (2032, 123816), (2112, 119126), (2144, 117348), (2211, 113792), (2464, 102108), (2667, 94336), (2688, 93599), (2794, 90048), (2814, 89408), (2948, 85344), (3048, 82544), (3216, 78232), (3556, 70752), (3696, 68072), (3752, 67056), (4064, 61908), (4191, 60032), (4224, 59563), (4288, 58674), (4422, 56896), (4928, 51054), (5159, 48768), (5334, 47168), (5588, 45024), (5628, 44704), (5896, 42672), (6096, 41272), (6432, 39116), (7112, 35376), (7392, 34036), (7504, 33528), (8128, 30954), (8382, 30016), (8509, 29568), (8576, 29337), (8844, 28448), (9779, 25728), (9856, 25527), (10318, 24384), (10668, 23584), (11176, 22512), (11256, 22352), (11792, 21336), (12192, 20636), (12864, 19558), (14224, 17688), (14784, 17018), (15008, 16764), (15477, 16256)]