263030208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 848953344

約数和(自身を除く): 585923136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 67, 69, 84, 92, 96, 112, 127, 134, 138, 161, 168, 184, 192, 201, 224, 254, 268, 276, 322, 336, 368, 381, 402, 448, 469, 483, 508, 536, 552, 644, 672, 736, 762, 804, 889, 938, 966, 1016, 1072, 1104, 1288, 1344, 1407, 1472, 1524, 1541, 1608, 1778, 1876, 1932, 2032, 2144, 2208, 2576, 2667, 2814, 2921, 3048, 3082, 3216, 3556, 3752, 3864, 4064, 4288, 4416, 4623, 5152, 5334, 5628, 5842, 6096, 6164, 6432, 7112, 7504, 7728, 8128, 8509, 8763, 9246, 10304, 10668, 10787, 11256, 11684, 12192, 12328, 12864, 14224, 15008, 15456, 17018, 17526, 18492, 20447, 21336, 21574, 22512, 23368, 24384, 24656, 25527, 28448, 30016, 30912, 32361, 34036, 35052, 36984, 40894, 42672, 43148, 45024, 46736, 49312, 51054, 56896, 59563, 61341, 64722, 68072, 70104, 73968, 81788, 85344, 86296, 90048, 93472, 98624, 102108, 119126, 122682, 129444, 136144, 140208, 147936, 163576, 170688, 172592, 178689, 186944, 195707, 204216, 238252, 245364, 258888, 272288, 280416, 295872, 327152, 345184, 357378, 391414, 408432, 476504, 490728, 517776, 544576, 560832, 587121, 654304, 690368, 714756, 782828, 816864, 953008, 981456, 1035552, 1174242, 1308608, 1369949, 1429512, 1565656, 1633728, 1906016, 1962912, 2071104, 2348484, 2739898, 2859024, 3131312, 3812032, 3925824, 4109847, 4696968, 5479796, 5718048, 6262624, 8219694, 9393936, 10959592, 11436096, 12525248, 16439388, 18787872, 21919184, 32878776, 37575744, 43838368, 65757552, 87676736, 131515104, 263030208]

約数ペア:

[(1, 263030208), (2, 131515104), (3, 87676736), (4, 65757552), (6, 43838368), (7, 37575744), (8, 32878776), (12, 21919184), (14, 18787872), (16, 16439388), (21, 12525248), (23, 11436096), (24, 10959592), (28, 9393936), (32, 8219694), (42, 6262624), (46, 5718048), (48, 5479796), (56, 4696968), (64, 4109847), (67, 3925824), (69, 3812032), (84, 3131312), (92, 2859024), (96, 2739898), (112, 2348484), (127, 2071104), (134, 1962912), (138, 1906016), (161, 1633728), (168, 1565656), (184, 1429512), (192, 1369949), (201, 1308608), (224, 1174242), (254, 1035552), (268, 981456), (276, 953008), (322, 816864), (336, 782828), (368, 714756), (381, 690368), (402, 654304), (448, 587121), (469, 560832), (483, 544576), (508, 517776), (536, 490728), (552, 476504), (644, 408432), (672, 391414), (736, 357378), (762, 345184), (804, 327152), (889, 295872), (938, 280416), (966, 272288), (1016, 258888), (1072, 245364), (1104, 238252), (1288, 204216), (1344, 195707), (1407, 186944), (1472, 178689), (1524, 172592), (1541, 170688), (1608, 163576), (1778, 147936), (1876, 140208), (1932, 136144), (2032, 129444), (2144, 122682), (2208, 119126), (2576, 102108), (2667, 98624), (2814, 93472), (2921, 90048), (3048, 86296), (3082, 85344), (3216, 81788), (3556, 73968), (3752, 70104), (3864, 68072), (4064, 64722), (4288, 61341), (4416, 59563), (4623, 56896), (5152, 51054), (5334, 49312), (5628, 46736), (5842, 45024), (6096, 43148), (6164, 42672), (6432, 40894), (7112, 36984), (7504, 35052), (7728, 34036), (8128, 32361), (8509, 30912), (8763, 30016), (9246, 28448), (10304, 25527), (10668, 24656), (10787, 24384), (11256, 23368), (11684, 22512), (12192, 21574), (12328, 21336), (12864, 20447), (14224, 18492), (15008, 17526), (15456, 17018)]