198622656

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18149}}^1$

素因数の和:18186

約数の個数: 84

約数和(自身を含む): 599313000

約数和(自身を除く): 400690344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 18149, 36298, 54447, 72596, 108894, 145192, 163341, 217788, 290384, 326682, 344831, 435576, 580768, 653364, 689662, 871152, 1034493, 1161536, 1306728, 1379324, 1742304, 2068986, 2613456, 2758648, 3103479, 3484608, 4137972, 5226912, 5517296, 6206958, 8275944, 10453824, 11034592, 12413916, 16551888, 22069184, 24827832, 33103776, 49655664, 66207552, 99311328, 198622656]

約数ペア:

[(1, 198622656), (2, 99311328), (3, 66207552), (4, 49655664), (6, 33103776), (8, 24827832), (9, 22069184), (12, 16551888), (16, 12413916), (18, 11034592), (19, 10453824), (24, 8275944), (32, 6206958), (36, 5517296), (38, 5226912), (48, 4137972), (57, 3484608), (64, 3103479), (72, 2758648), (76, 2613456), (96, 2068986), (114, 1742304), (144, 1379324), (152, 1306728), (171, 1161536), (192, 1034493), (228, 871152), (288, 689662), (304, 653364), (342, 580768), (456, 435576), (576, 344831), (608, 326682), (684, 290384), (912, 217788), (1216, 163341), (1368, 145192), (1824, 108894), (2736, 72596), (3648, 54447), (5472, 36298), (10944, 18149)]