207942337256

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{599}}^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2726

約数の個数: 64

約数和(自身を含む): 399748608000

約数和(自身を除く): 191806270744

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 599, 647, 1198, 1294, 1427, 2396, 2588, 2854, 4792, 5176, 5708, 11416, 28153, 30409, 56306, 60818, 67069, 112612, 121636, 134138, 225224, 243272, 268276, 387553, 536552, 775106, 854773, 923269, 1550212, 1709546, 1846538, 3100424, 3419092, 3693076, 6838184, 7386152, 18214991, 36429982, 40174331, 43393643, 72859964, 80348662, 86787286, 145719928, 160697324, 173574572, 321394648, 347149144, 553038131, 1106076262, 2212152524, 4424305048, 25992792157, 51985584314, 103971168628, 207942337256]

約数ペア:

[(1, 207942337256), (2, 103971168628), (4, 51985584314), (8, 25992792157), (47, 4424305048), (94, 2212152524), (188, 1106076262), (376, 553038131), (599, 347149144), (647, 321394648), (1198, 173574572), (1294, 160697324), (1427, 145719928), (2396, 86787286), (2588, 80348662), (2854, 72859964), (4792, 43393643), (5176, 40174331), (5708, 36429982), (11416, 18214991), (28153, 7386152), (30409, 6838184), (56306, 3693076), (60818, 3419092), (67069, 3100424), (112612, 1846538), (121636, 1709546), (134138, 1550212), (225224, 923269), (243272, 854773), (268276, 775106), (387553, 536552)]