205827456

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28211}}^1$

素因数の和:28247

約数の個数: 64

約数和(自身を含む): 575524800

約数和(自身を除く): 369697344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 28211, 56422, 84633, 112844, 169266, 225688, 338532, 451376, 536009, 677064, 902752, 1072018, 1354128, 1608027, 1805504, 2144036, 2708256, 3216054, 3611008, 4288072, 5416512, 6432108, 8576144, 10833024, 12864216, 17152288, 25728432, 34304576, 51456864, 68609152, 102913728, 205827456]

約数ペア:

[(1, 205827456), (2, 102913728), (3, 68609152), (4, 51456864), (6, 34304576), (8, 25728432), (12, 17152288), (16, 12864216), (19, 10833024), (24, 8576144), (32, 6432108), (38, 5416512), (48, 4288072), (57, 3611008), (64, 3216054), (76, 2708256), (96, 2144036), (114, 1805504), (128, 1608027), (152, 1354128), (192, 1072018), (228, 902752), (304, 677064), (384, 536009), (456, 451376), (608, 338532), (912, 225688), (1216, 169266), (1824, 112844), (2432, 84633), (3648, 56422), (7296, 28211)]