231801094

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1540

約数の個数: 32

約数和(自身を含む): 404845056

約数和(自身を除く): 173043962

約数列:

[1, 2, 7, 14, 97, 131, 194, 262, 679, 917, 1303, 1358, 1834, 2606, 9121, 12707, 18242, 25414, 88949, 126391, 170693, 177898, 252782, 341386, 884737, 1194851, 1769474, 2389702, 16557221, 33114442, 115900547, 231801094]

約数ペア:

[(1, 231801094), (2, 115900547), (7, 33114442), (14, 16557221), (97, 2389702), (131, 1769474), (194, 1194851), (262, 884737), (679, 341386), (917, 252782), (1303, 177898), (1358, 170693), (1834, 126391), (2606, 88949), (9121, 25414), (12707, 18242)]