211673767742

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1623539}}^1$

素因数の和:1623680

約数の個数: 32

約数和(自身を含む): 346008844800

約数和(自身を除く): 134335077058

約数列:

[1, 2, 19, 38, 47, 73, 94, 146, 893, 1387, 1786, 2774, 3431, 6862, 65189, 130378, 1623539, 3247078, 30847241, 61694482, 76306333, 118518347, 152612666, 237036694, 1449820327, 2251848593, 2899640654, 4503697186, 5570362309, 11140724618, 105836883871, 211673767742]

約数ペア:

[(1, 211673767742), (2, 105836883871), (19, 11140724618), (38, 5570362309), (47, 4503697186), (73, 2899640654), (94, 2251848593), (146, 1449820327), (893, 237036694), (1387, 152612666), (1786, 118518347), (2774, 76306333), (3431, 61694482), (6862, 30847241), (65189, 3247078), (130378, 1623539)]