209503128

素因数分解:

$2^3\times 3^1\times {\mathrm{733}}^1\times {\mathrm{11909}}^1$

素因数の和:12651

約数の個数: 32

約数和(自身を含む): 524516400

約数和(自身を除く): 315013272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 733, 1466, 2199, 2932, 4398, 5864, 8796, 11909, 17592, 23818, 35727, 47636, 71454, 95272, 142908, 285816, 8729297, 17458594, 26187891, 34917188, 52375782, 69834376, 104751564, 209503128]

約数ペア:

[(1, 209503128), (2, 104751564), (3, 69834376), (4, 52375782), (6, 34917188), (8, 26187891), (12, 17458594), (24, 8729297), (733, 285816), (1466, 142908), (2199, 95272), (2932, 71454), (4398, 47636), (5864, 35727), (8796, 23818), (11909, 17592)]