230842766

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65173}}^1$

素因数の和:65216

約数の個数: 32

約数和(自身を含む): 450482688

約数和(自身を除く): 219639922

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 65173, 130346, 456211, 716903, 912422, 1433806, 1498979, 2997958, 5018321, 10036642, 10492853, 16488769, 20985706, 32977538, 115421383, 230842766]

約数ペア:

[(1, 230842766), (2, 115421383), (7, 32977538), (11, 20985706), (14, 16488769), (22, 10492853), (23, 10036642), (46, 5018321), (77, 2997958), (154, 1498979), (161, 1433806), (253, 912422), (322, 716903), (506, 456211), (1771, 130346), (3542, 65173)]