203417680912

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43991713}}^1$

素因数の和:43991755

約数の個数: 30

約数和(自身を含む): 418669142138

約数和(自身を除く): 215251461226

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43991713, 87983426, 175966852, 351933704, 703867408, 747859121, 1495718242, 2991436484, 5982872968, 11965745936, 12713605057, 25427210114, 50854420228, 101708840456, 203417680912]

約数ペア:

[(1, 203417680912), (2, 101708840456), (4, 50854420228), (8, 25427210114), (16, 12713605057), (17, 11965745936), (34, 5982872968), (68, 2991436484), (136, 1495718242), (272, 747859121), (289, 703867408), (578, 351933704), (1156, 175966852), (2312, 87983426), (4624, 43991713)]