290469208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{92861}}^1$

素因数の和:92907

約数の個数: 32

約数和(自身を含む): 601745760

約数和(自身を除く): 311276552

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 92861, 185722, 371444, 742888, 1578637, 2135803, 3157274, 4271606, 6314548, 8543212, 12629096, 17086424, 36308651, 72617302, 145234604, 290469208]

約数ペア:

[(1, 290469208), (2, 145234604), (4, 72617302), (8, 36308651), (17, 17086424), (23, 12629096), (34, 8543212), (46, 6314548), (68, 4271606), (92, 3157274), (136, 2135803), (184, 1578637), (391, 742888), (782, 371444), (1564, 185722), (3128, 92861)]