201491696

素因数分解:

$2^4\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{1471}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 446828544

約数和(自身を除く): 245336848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1223, 1471, 2446, 2942, 4892, 5884, 8561, 9784, 10297, 11768, 17122, 19568, 20594, 23536, 34244, 41188, 68488, 82376, 136976, 164752, 1799033, 3598066, 7196132, 12593231, 14392264, 25186462, 28784528, 50372924, 100745848, 201491696]

約数ペア:

[(1, 201491696), (2, 100745848), (4, 50372924), (7, 28784528), (8, 25186462), (14, 14392264), (16, 12593231), (28, 7196132), (56, 3598066), (112, 1799033), (1223, 164752), (1471, 136976), (2446, 82376), (2942, 68488), (4892, 41188), (5884, 34244), (8561, 23536), (9784, 20594), (10297, 19568), (11768, 17122)]