205126831114

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1453831}}^1$

素因数の和:1453978

約数の個数: 32

約数和(自身を含む): 334962892800

約数和(自身を除く): 129836061686

約数列:

[1, 2, 19, 38, 47, 79, 94, 158, 893, 1501, 1786, 3002, 3713, 7426, 70547, 141094, 1453831, 2907662, 27622789, 55245578, 68330057, 114852649, 136660114, 229705298, 1298271083, 2182200331, 2596542166, 4364400662, 5398074503, 10796149006, 102563415557, 205126831114]

約数ペア:

[(1, 205126831114), (2, 102563415557), (19, 10796149006), (38, 5398074503), (47, 4364400662), (79, 2596542166), (94, 2182200331), (158, 1298271083), (893, 229705298), (1501, 136660114), (1786, 114852649), (3002, 68330057), (3713, 55245578), (7426, 27622789), (70547, 2907662), (141094, 1453831)]