211090764

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{138511}}^1$

素因数の和:138645

約数の個数: 24

約数和(自身を含む): 496427008

約数和(自身を除く): 285336244

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 138511, 277022, 415533, 554044, 831066, 1662132, 17590897, 35181794, 52772691, 70363588, 105545382, 211090764]

約数ペア:

[(1, 211090764), (2, 105545382), (3, 70363588), (4, 52772691), (6, 35181794), (12, 17590897), (127, 1662132), (254, 831066), (381, 554044), (508, 415533), (762, 277022), (1524, 138511)]