231636786

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{897817}}^1$

素因数の和:897865

約数の個数: 16

約数和(自身を含む): 474047904

約数和(自身を除く): 242411118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 897817, 1795634, 2693451, 5386902, 38606131, 77212262, 115818393, 231636786]

約数ペア:

[(1, 231636786), (2, 115818393), (3, 77212262), (6, 38606131), (43, 5386902), (86, 2693451), (129, 1795634), (258, 897817)]