249071716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{16339}}^1$

素因数の和:16483

約数の個数: 24

約数和(自身を含む): 452029760

約数和(自身を除く): 202958044

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 15244, 16339, 32678, 65356, 604543, 1209086, 1682917, 2418172, 3365834, 6731668, 62267929, 124535858, 249071716]

約数ペア:

[(1, 249071716), (2, 124535858), (4, 62267929), (37, 6731668), (74, 3365834), (103, 2418172), (148, 1682917), (206, 1209086), (412, 604543), (3811, 65356), (7622, 32678), (15244, 16339)]