246640848

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{26083}}^1$

素因数の和:26291

約数の個数: 40

約数和(自身を含む): 640414368

約数和(自身を除く): 393773520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 26083, 52166, 78249, 104332, 156498, 208664, 312996, 417328, 625992, 1251984, 5138351, 10276702, 15415053, 20553404, 30830106, 41106808, 61660212, 82213616, 123320424, 246640848]

約数ペア:

[(1, 246640848), (2, 123320424), (3, 82213616), (4, 61660212), (6, 41106808), (8, 30830106), (12, 20553404), (16, 15415053), (24, 10276702), (48, 5138351), (197, 1251984), (394, 625992), (591, 417328), (788, 312996), (1182, 208664), (1576, 156498), (2364, 104332), (3152, 78249), (4728, 52166), (9456, 26083)]