217358592

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2339}}^1$

素因数の和:2380

約数の個数: 108

約数和(自身を含む): 636133680

約数和(自身を除く): 418775088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 528, 704, 726, 768, 968, 1056, 1408, 1452, 1936, 2112, 2339, 2816, 2904, 3872, 4224, 4678, 5808, 7017, 7744, 8448, 9356, 11616, 14034, 15488, 18712, 23232, 25729, 28068, 30976, 37424, 46464, 51458, 56136, 74848, 77187, 92928, 102916, 112272, 149696, 154374, 205832, 224544, 283019, 299392, 308748, 411664, 449088, 566038, 598784, 617496, 823328, 849057, 898176, 1132076, 1234992, 1646656, 1698114, 1796352, 2264152, 2469984, 3293312, 3396228, 4528304, 4939968, 6586624, 6792456, 9056608, 9879936, 13584912, 18113216, 19759872, 27169824, 36226432, 54339648, 72452864, 108679296, 217358592]

約数ペア:

[(1, 217358592), (2, 108679296), (3, 72452864), (4, 54339648), (6, 36226432), (8, 27169824), (11, 19759872), (12, 18113216), (16, 13584912), (22, 9879936), (24, 9056608), (32, 6792456), (33, 6586624), (44, 4939968), (48, 4528304), (64, 3396228), (66, 3293312), (88, 2469984), (96, 2264152), (121, 1796352), (128, 1698114), (132, 1646656), (176, 1234992), (192, 1132076), (242, 898176), (256, 849057), (264, 823328), (352, 617496), (363, 598784), (384, 566038), (484, 449088), (528, 411664), (704, 308748), (726, 299392), (768, 283019), (968, 224544), (1056, 205832), (1408, 154374), (1452, 149696), (1936, 112272), (2112, 102916), (2339, 92928), (2816, 77187), (2904, 74848), (3872, 56136), (4224, 51458), (4678, 46464), (5808, 37424), (7017, 30976), (7744, 28068), (8448, 25729), (9356, 23232), (11616, 18712), (14034, 15488)]