217907202

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{2297}}^1$

素因数の和:2562

約数の個数: 32

約数和(自身を含む): 443201472

約数和(自身を除く): 225294270

約数列:

[1, 2, 3, 6, 97, 163, 194, 291, 326, 489, 582, 978, 2297, 4594, 6891, 13782, 15811, 31622, 47433, 94866, 222809, 374411, 445618, 668427, 748822, 1123233, 1336854, 2246466, 36317867, 72635734, 108953601, 217907202]

約数ペア:

[(1, 217907202), (2, 108953601), (3, 72635734), (6, 36317867), (97, 2246466), (163, 1336854), (194, 1123233), (291, 748822), (326, 668427), (489, 445618), (582, 374411), (978, 222809), (2297, 94866), (4594, 47433), (6891, 31622), (13782, 15811)]