199098926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{733}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 333435648

約数和(自身を除く): 134336722

約数列:

[1, 2, 13, 26, 31, 62, 337, 403, 674, 733, 806, 1466, 4381, 8762, 9529, 10447, 19058, 20894, 22723, 45446, 135811, 247021, 271622, 295399, 494042, 590798, 3211273, 6422546, 7657651, 15315302, 99549463, 199098926]

約数ペア:

[(1, 199098926), (2, 99549463), (13, 15315302), (26, 7657651), (31, 6422546), (62, 3211273), (337, 590798), (403, 494042), (674, 295399), (733, 271622), (806, 247021), (1466, 135811), (4381, 45446), (8762, 22723), (9529, 20894), (10447, 19058)]