293805772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1678

約数の個数: 48

約数和(自身を含む): 581640192

約数和(自身を除く): 287834420

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 167, 299, 334, 598, 668, 1196, 1471, 2171, 2942, 3841, 4342, 5884, 7682, 8684, 15364, 19123, 33833, 38246, 49933, 67666, 76492, 99866, 135332, 199732, 245657, 439829, 491314, 879658, 982628, 1759316, 3193541, 5650111, 6387082, 11300222, 12774164, 22600444, 73451443, 146902886, 293805772]

約数ペア:

[(1, 293805772), (2, 146902886), (4, 73451443), (13, 22600444), (23, 12774164), (26, 11300222), (46, 6387082), (52, 5650111), (92, 3193541), (167, 1759316), (299, 982628), (334, 879658), (598, 491314), (668, 439829), (1196, 245657), (1471, 199732), (2171, 135332), (2942, 99866), (3841, 76492), (4342, 67666), (5884, 49933), (7682, 38246), (8684, 33833), (15364, 19123)]