203434892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{3389}}^1$

素因数の和:3785

約数の個数: 24

約数和(自身を含む): 365442000

約数和(自身を除く): 162007108

約数列:

[1, 2, 4, 43, 86, 172, 349, 698, 1396, 3389, 6778, 13556, 15007, 30014, 60028, 145727, 291454, 582908, 1182761, 2365522, 4731044, 50858723, 101717446, 203434892]

約数ペア:

[(1, 203434892), (2, 101717446), (4, 50858723), (43, 4731044), (86, 2365522), (172, 1182761), (349, 582908), (698, 291454), (1396, 145727), (3389, 60028), (6778, 30014), (13556, 15007)]