194967190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{6263}}^1$

素因数の和:6564

約数の個数: 32

約数和(自身を含む): 384258816

約数和(自身を除く): 189291626

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 566, 1415, 2830, 3113, 6226, 6263, 12526, 15565, 31130, 31315, 62630, 68893, 137786, 344465, 688930, 1772429, 3544858, 8862145, 17724290, 19496719, 38993438, 97483595, 194967190]

約数ペア:

[(1, 194967190), (2, 97483595), (5, 38993438), (10, 19496719), (11, 17724290), (22, 8862145), (55, 3544858), (110, 1772429), (283, 688930), (566, 344465), (1415, 137786), (2830, 68893), (3113, 62630), (6226, 31315), (6263, 31130), (12526, 15565)]