192772040

素因数分解:

$2^3\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{3541}}^1$

素因数の和:4913

約数の個数: 32

約数和(自身を含む): 434178360

約数和(自身を除く): 241406320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1361, 2722, 3541, 5444, 6805, 7082, 10888, 13610, 14164, 17705, 27220, 28328, 35410, 54440, 70820, 141640, 4819301, 9638602, 19277204, 24096505, 38554408, 48193010, 96386020, 192772040]

約数ペア:

[(1, 192772040), (2, 96386020), (4, 48193010), (5, 38554408), (8, 24096505), (10, 19277204), (20, 9638602), (40, 4819301), (1361, 141640), (2722, 70820), (3541, 54440), (5444, 35410), (6805, 28328), (7082, 27220), (10888, 17705), (13610, 14164)]