207849264

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 160

約数和(自身を含む): 644958720

約数和(自身を除く): 437109456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 83, 84, 87, 112, 116, 166, 168, 174, 203, 232, 249, 257, 332, 336, 348, 406, 464, 498, 514, 581, 609, 664, 696, 771, 812, 996, 1028, 1162, 1218, 1328, 1392, 1542, 1624, 1743, 1799, 1992, 2056, 2324, 2407, 2436, 3084, 3248, 3486, 3598, 3984, 4112, 4648, 4814, 4872, 5397, 6168, 6972, 7196, 7221, 7453, 9296, 9628, 9744, 10794, 12336, 13944, 14392, 14442, 14906, 16849, 19256, 21331, 21588, 22359, 27888, 28784, 28884, 29812, 33698, 38512, 42662, 43176, 44718, 50547, 52171, 57768, 59624, 63993, 67396, 85324, 86352, 89436, 101094, 104342, 115536, 119248, 127986, 134792, 149317, 156513, 170648, 178872, 202188, 208684, 255972, 269584, 298634, 313026, 341296, 357744, 404376, 417368, 447951, 511944, 597268, 618599, 626052, 808752, 834736, 895902, 1023888, 1194536, 1237198, 1252104, 1791804, 1855797, 2389072, 2474396, 2504208, 3583608, 3711594, 4330193, 4948792, 7167216, 7423188, 8660386, 9897584, 12990579, 14846376, 17320772, 25981158, 29692752, 34641544, 51962316, 69283088, 103924632, 207849264]

約数ペア:

[(1, 207849264), (2, 103924632), (3, 69283088), (4, 51962316), (6, 34641544), (7, 29692752), (8, 25981158), (12, 17320772), (14, 14846376), (16, 12990579), (21, 9897584), (24, 8660386), (28, 7423188), (29, 7167216), (42, 4948792), (48, 4330193), (56, 3711594), (58, 3583608), (83, 2504208), (84, 2474396), (87, 2389072), (112, 1855797), (116, 1791804), (166, 1252104), (168, 1237198), (174, 1194536), (203, 1023888), (232, 895902), (249, 834736), (257, 808752), (332, 626052), (336, 618599), (348, 597268), (406, 511944), (464, 447951), (498, 417368), (514, 404376), (581, 357744), (609, 341296), (664, 313026), (696, 298634), (771, 269584), (812, 255972), (996, 208684), (1028, 202188), (1162, 178872), (1218, 170648), (1328, 156513), (1392, 149317), (1542, 134792), (1624, 127986), (1743, 119248), (1799, 115536), (1992, 104342), (2056, 101094), (2324, 89436), (2407, 86352), (2436, 85324), (3084, 67396), (3248, 63993), (3486, 59624), (3598, 57768), (3984, 52171), (4112, 50547), (4648, 44718), (4814, 43176), (4872, 42662), (5397, 38512), (6168, 33698), (6972, 29812), (7196, 28884), (7221, 28784), (7453, 27888), (9296, 22359), (9628, 21588), (9744, 21331), (10794, 19256), (12336, 16849), (13944, 14906), (14392, 14442)]