212855976

素因数分解:

$2^3\times 3^2\times {\mathrm{457}}^1\times {\mathrm{6469}}^1$

素因数の和:6938

約数の個数: 48

約数和(自身を含む): 577835700

約数和(自身を除く): 364979724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 6469, 8226, 10968, 12938, 16452, 19407, 25876, 32904, 38814, 51752, 58221, 77628, 116442, 155256, 232884, 465768, 2956333, 5912666, 8868999, 11825332, 17737998, 23650664, 26606997, 35475996, 53213994, 70951992, 106427988, 212855976]

約数ペア:

[(1, 212855976), (2, 106427988), (3, 70951992), (4, 53213994), (6, 35475996), (8, 26606997), (9, 23650664), (12, 17737998), (18, 11825332), (24, 8868999), (36, 5912666), (72, 2956333), (457, 465768), (914, 232884), (1371, 155256), (1828, 116442), (2742, 77628), (3656, 58221), (4113, 51752), (5484, 38814), (6469, 32904), (8226, 25876), (10968, 19407), (12938, 16452)]