207913128

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{509591}}^1$

素因数の和:509617

約数の個数: 32

約数和(自身を含む): 550359360

約数和(自身を除く): 342446232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 509591, 1019182, 1528773, 2038364, 3057546, 4076728, 6115092, 8663047, 12230184, 17326094, 25989141, 34652188, 51978282, 69304376, 103956564, 207913128]

約数ペア:

[(1, 207913128), (2, 103956564), (3, 69304376), (4, 51978282), (6, 34652188), (8, 25989141), (12, 17326094), (17, 12230184), (24, 8663047), (34, 6115092), (51, 4076728), (68, 3057546), (102, 2038364), (136, 1528773), (204, 1019182), (408, 509591)]