214907136

素因数分解:

$2^8\times 3^1\times {\mathrm{461}}^1\times {\mathrm{607}}^1$

素因数の和:1087

約数の個数: 72

約数和(自身を含む): 574151424

約数和(自身を除く): 359244288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 461, 607, 768, 922, 1214, 1383, 1821, 1844, 2428, 2766, 3642, 3688, 4856, 5532, 7284, 7376, 9712, 11064, 14568, 14752, 19424, 22128, 29136, 29504, 38848, 44256, 58272, 59008, 77696, 88512, 116544, 118016, 155392, 177024, 233088, 279827, 354048, 466176, 559654, 839481, 1119308, 1678962, 2238616, 3357924, 4477232, 6715848, 8954464, 13431696, 17908928, 26863392, 35817856, 53726784, 71635712, 107453568, 214907136]

約数ペア:

[(1, 214907136), (2, 107453568), (3, 71635712), (4, 53726784), (6, 35817856), (8, 26863392), (12, 17908928), (16, 13431696), (24, 8954464), (32, 6715848), (48, 4477232), (64, 3357924), (96, 2238616), (128, 1678962), (192, 1119308), (256, 839481), (384, 559654), (461, 466176), (607, 354048), (768, 279827), (922, 233088), (1214, 177024), (1383, 155392), (1821, 118016), (1844, 116544), (2428, 88512), (2766, 77696), (3642, 59008), (3688, 58272), (4856, 44256), (5532, 38848), (7284, 29504), (7376, 29136), (9712, 22128), (11064, 19424), (14568, 14752)]