218213598

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{15391}}^1$

素因数の和:15552

約数の個数: 32

約数和(自身を含む): 465454080

約数和(自身を除く): 247240482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 834, 2363, 4726, 7089, 14178, 15391, 30782, 46173, 92346, 261647, 523294, 784941, 1569882, 2139349, 4278698, 6418047, 12836094, 36368933, 72737866, 109106799, 218213598]

約数ペア:

[(1, 218213598), (2, 109106799), (3, 72737866), (6, 36368933), (17, 12836094), (34, 6418047), (51, 4278698), (102, 2139349), (139, 1569882), (278, 784941), (417, 523294), (834, 261647), (2363, 92346), (4726, 46173), (7089, 30782), (14178, 15391)]