206169168

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{21803}}^1$

素因数の和:22011

約数の個数: 40

約数和(自身を含む): 535331808

約数和(自身を除く): 329162640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 21803, 43606, 65409, 87212, 130818, 174424, 261636, 348848, 523272, 1046544, 4295191, 8590382, 12885573, 17180764, 25771146, 34361528, 51542292, 68723056, 103084584, 206169168]

約数ペア:

[(1, 206169168), (2, 103084584), (3, 68723056), (4, 51542292), (6, 34361528), (8, 25771146), (12, 17180764), (16, 12885573), (24, 8590382), (48, 4295191), (197, 1046544), (394, 523272), (591, 348848), (788, 261636), (1182, 174424), (1576, 130818), (2364, 87212), (3152, 65409), (4728, 43606), (9456, 21803)]