199393615728

素因数分解:

$2^4\times 3^2\times {\mathrm{1384677887}}^1$

素因数の和:1384677901

約数の個数: 30

約数和(自身を含む): 558025188864

約数和(自身を除く): 358631573136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1384677887, 2769355774, 4154033661, 5538711548, 8308067322, 11077423096, 12462100983, 16616134644, 22154846192, 24924201966, 33232269288, 49848403932, 66464538576, 99696807864, 199393615728]

約数ペア:

[(1, 199393615728), (2, 99696807864), (3, 66464538576), (4, 49848403932), (6, 33232269288), (8, 24924201966), (9, 22154846192), (12, 16616134644), (16, 12462100983), (18, 11077423096), (24, 8308067322), (36, 5538711548), (48, 4154033661), (72, 2769355774), (144, 1384677887)]