266198812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{46183}}^1$

素因数の和:46329

約数の個数: 24

約数和(自身を含む): 512088192

約数和(自身を除く): 245889380

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 5764, 46183, 92366, 184732, 508013, 1016026, 2032052, 6049973, 12099946, 24199892, 66549703, 133099406, 266198812]

約数ペア:

[(1, 266198812), (2, 133099406), (4, 66549703), (11, 24199892), (22, 12099946), (44, 6049973), (131, 2032052), (262, 1016026), (524, 508013), (1441, 184732), (2882, 92366), (5764, 46183)]