206817754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{4789}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 366952320

約数和(自身を除く): 160134566

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 1661, 1963, 3322, 3926, 4789, 9578, 21593, 43186, 52679, 62257, 105358, 124514, 684827, 723139, 1369654, 1446278, 7954529, 9400807, 15909058, 18801614, 103408877, 206817754]

約数ペア:

[(1, 206817754), (2, 103408877), (11, 18801614), (13, 15909058), (22, 9400807), (26, 7954529), (143, 1446278), (151, 1369654), (286, 723139), (302, 684827), (1661, 124514), (1963, 105358), (3322, 62257), (3926, 52679), (4789, 43186), (9578, 21593)]