109218584

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257591}}^1$

素因数の和:257650

約数の個数: 16

約数和(自身を含む): 208649520

約数和(自身を除く): 99430936

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 257591, 515182, 1030364, 2060728, 13652323, 27304646, 54609292, 109218584]

約数ペア:

[(1, 109218584), (2, 54609292), (4, 27304646), (8, 13652323), (53, 2060728), (106, 1030364), (212, 515182), (424, 257591)]