211892706

素因数分解:

$2^1\times 3^3\times {\mathrm{1327}}^1\times {\mathrm{2957}}^1$

素因数の和:4295

約数の個数: 32

約数和(自身を含む): 471386880

約数和(自身を除く): 259494174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1327, 2654, 2957, 3981, 5914, 7962, 8871, 11943, 17742, 23886, 26613, 35829, 53226, 71658, 79839, 159678, 3923939, 7847878, 11771817, 23543634, 35315451, 70630902, 105946353, 211892706]

約数ペア:

[(1, 211892706), (2, 105946353), (3, 70630902), (6, 35315451), (9, 23543634), (18, 11771817), (27, 7847878), (54, 3923939), (1327, 159678), (2654, 79839), (2957, 71658), (3981, 53226), (5914, 35829), (7962, 26613), (8871, 23886), (11943, 17742)]