213120432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12437}}^1$

素因数の和:12475

約数の個数: 120

約数和(自身を含む): 721802016

約数和(自身を除く): 508681584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 12437, 17136, 24874, 37311, 49748, 74622, 87059, 99496, 111933, 149244, 174118, 198992, 211429, 223866, 261177, 298488, 348236, 422858, 447732, 522354, 596976, 634287, 696472, 783531, 845716, 895464, 1044708, 1268574, 1392944, 1480003, 1567062, 1691432, 1790928, 1902861, 2089416, 2537148, 2960006, 3134124, 3382864, 3805722, 4178832, 4440009, 5074296, 5920012, 6268248, 7611444, 8880018, 10148592, 11840024, 12536496, 13320027, 15222888, 17760036, 23680048, 26640054, 30445776, 35520072, 53280108, 71040144, 106560216, 213120432]

約数ペア:

[(1, 213120432), (2, 106560216), (3, 71040144), (4, 53280108), (6, 35520072), (7, 30445776), (8, 26640054), (9, 23680048), (12, 17760036), (14, 15222888), (16, 13320027), (17, 12536496), (18, 11840024), (21, 10148592), (24, 8880018), (28, 7611444), (34, 6268248), (36, 5920012), (42, 5074296), (48, 4440009), (51, 4178832), (56, 3805722), (63, 3382864), (68, 3134124), (72, 2960006), (84, 2537148), (102, 2089416), (112, 1902861), (119, 1790928), (126, 1691432), (136, 1567062), (144, 1480003), (153, 1392944), (168, 1268574), (204, 1044708), (238, 895464), (252, 845716), (272, 783531), (306, 696472), (336, 634287), (357, 596976), (408, 522354), (476, 447732), (504, 422858), (612, 348236), (714, 298488), (816, 261177), (952, 223866), (1008, 211429), (1071, 198992), (1224, 174118), (1428, 149244), (1904, 111933), (2142, 99496), (2448, 87059), (2856, 74622), (4284, 49748), (5712, 37311), (8568, 24874), (12437, 17136)]