217269888

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{51437}}^1$

素因数の和:51465

約数の個数: 64

約数和(自身を含む): 629601120

約数和(自身を除く): 412331232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 51437, 102874, 154311, 205748, 308622, 411496, 565807, 617244, 822992, 1131614, 1234488, 1645984, 1697421, 2263228, 2468976, 3291968, 3394842, 4526456, 4937952, 6583936, 6789684, 9052912, 9875904, 13579368, 18105824, 19751808, 27158736, 36211648, 54317472, 72423296, 108634944, 217269888]

約数ペア:

[(1, 217269888), (2, 108634944), (3, 72423296), (4, 54317472), (6, 36211648), (8, 27158736), (11, 19751808), (12, 18105824), (16, 13579368), (22, 9875904), (24, 9052912), (32, 6789684), (33, 6583936), (44, 4937952), (48, 4526456), (64, 3394842), (66, 3291968), (88, 2468976), (96, 2263228), (128, 1697421), (132, 1645984), (176, 1234488), (192, 1131614), (264, 822992), (352, 617244), (384, 565807), (528, 411496), (704, 308622), (1056, 205748), (1408, 154311), (2112, 102874), (4224, 51437)]