208496314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{3929}}^1$

素因数の和:4114

約数の個数: 24

約数和(自身を含む): 340896060

約数和(自身を除く): 132399746

約数列:

[1, 2, 13, 26, 157, 169, 314, 338, 2041, 3929, 4082, 7858, 26533, 51077, 53066, 102154, 616853, 664001, 1233706, 1328002, 8019089, 16038178, 104248157, 208496314]

約数ペア:

[(1, 208496314), (2, 104248157), (13, 16038178), (26, 8019089), (157, 1328002), (169, 1233706), (314, 664001), (338, 616853), (2041, 102154), (3929, 53066), (4082, 51077), (7858, 26533)]