208355987346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1\times {\mathrm{522439}}^1$

素因数の和:527570

約数の個数: 32

約数和(自身を含む): 448855370880

約数和(自身を除く): 240499383534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5113, 10226, 15339, 30678, 66469, 132938, 199407, 398814, 522439, 1044878, 1567317, 3134634, 6791707, 13583414, 20375121, 40750242, 2671230607, 5342461214, 8013691821, 16027383642, 34725997891, 69451995782, 104177993673, 208355987346]

約数ペア:

[(1, 208355987346), (2, 104177993673), (3, 69451995782), (6, 34725997891), (13, 16027383642), (26, 8013691821), (39, 5342461214), (78, 2671230607), (5113, 40750242), (10226, 20375121), (15339, 13583414), (30678, 6791707), (66469, 3134634), (132938, 1567317), (199407, 1044878), (398814, 522439)]