201163568

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213097}}^1$

素因数の和:213164

約数の個数: 20

約数和(自身を含む): 396362280

約数和(自身を除く): 195198712

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213097, 426194, 852388, 1704776, 3409552, 12572723, 25145446, 50290892, 100581784, 201163568]

約数ペア:

[(1, 201163568), (2, 100581784), (4, 50290892), (8, 25145446), (16, 12572723), (59, 3409552), (118, 1704776), (236, 852388), (472, 426194), (944, 213097)]