208035412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{5503}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 392677376

約数和(自身を除く): 184641964

約数列:

[1, 2, 4, 13, 26, 52, 727, 1454, 2908, 5503, 9451, 11006, 18902, 22012, 37804, 71539, 143078, 286156, 4000681, 8001362, 16002724, 52008853, 104017706, 208035412]

約数ペア:

[(1, 208035412), (2, 104017706), (4, 52008853), (13, 16002724), (26, 8001362), (52, 4000681), (727, 286156), (1454, 143078), (2908, 71539), (5503, 37804), (9451, 22012), (11006, 18902)]