190202596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{20123}}^1$

素因数の和:20283

約数の個数: 24

約数和(自身を含む): 354987360

約数和(自身を除く): 164784764

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 20123, 40246, 80492, 342091, 684182, 1368364, 2797097, 5594194, 11188388, 47550649, 95101298, 190202596]

約数ペア:

[(1, 190202596), (2, 95101298), (4, 47550649), (17, 11188388), (34, 5594194), (68, 2797097), (139, 1368364), (278, 684182), (556, 342091), (2363, 80492), (4726, 40246), (9452, 20123)]