103210928

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{121711}}^1$

素因数の和:121772

約数の個数: 20

約数和(自身を含む): 203745888

約数和(自身を除く): 100534960

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 121711, 243422, 486844, 973688, 1947376, 6450683, 12901366, 25802732, 51605464, 103210928]

約数ペア:

[(1, 103210928), (2, 51605464), (4, 25802732), (8, 12901366), (16, 6450683), (53, 1947376), (106, 973688), (212, 486844), (424, 243422), (848, 121711)]