205151856

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 160

約数和(自身を含む): 662957568

約数和(自身を除く): 457805712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 67, 78, 84, 91, 104, 112, 134, 156, 168, 182, 201, 208, 268, 273, 312, 336, 364, 402, 469, 536, 546, 624, 701, 728, 804, 871, 938, 1072, 1092, 1402, 1407, 1456, 1608, 1742, 1876, 2103, 2184, 2613, 2804, 2814, 3216, 3484, 3752, 4206, 4368, 4907, 5226, 5608, 5628, 6097, 6968, 7504, 8412, 9113, 9814, 10452, 11216, 11256, 12194, 13936, 14721, 16824, 18226, 18291, 19628, 20904, 22512, 24388, 27339, 29442, 33648, 36452, 36582, 39256, 41808, 46967, 48776, 54678, 58884, 63791, 72904, 73164, 78512, 93934, 97552, 109356, 117768, 127582, 140901, 145808, 146328, 187868, 191373, 218712, 235536, 255164, 281802, 292656, 328769, 375736, 382746, 437424, 510328, 563604, 610571, 657538, 751472, 765492, 986307, 1020656, 1127208, 1221142, 1315076, 1530984, 1831713, 1972614, 2254416, 2442284, 2630152, 3061968, 3663426, 3945228, 4273997, 4884568, 5260304, 7326852, 7890456, 8547994, 9769136, 12821991, 14653704, 15780912, 17095988, 25643982, 29307408, 34191976, 51287964, 68383952, 102575928, 205151856]

約数ペア:

[(1, 205151856), (2, 102575928), (3, 68383952), (4, 51287964), (6, 34191976), (7, 29307408), (8, 25643982), (12, 17095988), (13, 15780912), (14, 14653704), (16, 12821991), (21, 9769136), (24, 8547994), (26, 7890456), (28, 7326852), (39, 5260304), (42, 4884568), (48, 4273997), (52, 3945228), (56, 3663426), (67, 3061968), (78, 2630152), (84, 2442284), (91, 2254416), (104, 1972614), (112, 1831713), (134, 1530984), (156, 1315076), (168, 1221142), (182, 1127208), (201, 1020656), (208, 986307), (268, 765492), (273, 751472), (312, 657538), (336, 610571), (364, 563604), (402, 510328), (469, 437424), (536, 382746), (546, 375736), (624, 328769), (701, 292656), (728, 281802), (804, 255164), (871, 235536), (938, 218712), (1072, 191373), (1092, 187868), (1402, 146328), (1407, 145808), (1456, 140901), (1608, 127582), (1742, 117768), (1876, 109356), (2103, 97552), (2184, 93934), (2613, 78512), (2804, 73164), (2814, 72904), (3216, 63791), (3484, 58884), (3752, 54678), (4206, 48776), (4368, 46967), (4907, 41808), (5226, 39256), (5608, 36582), (5628, 36452), (6097, 33648), (6968, 29442), (7504, 27339), (8412, 24388), (9113, 22512), (9814, 20904), (10452, 19628), (11216, 18291), (11256, 18226), (12194, 16824), (13936, 14721)]