117873568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{193871}}^1$

素因数の和:193900

約数の個数: 24

約数和(自身を含む): 244278720

約数和(自身を除く): 126405152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 193871, 387742, 775484, 1550968, 3101936, 3683549, 6203872, 7367098, 14734196, 29468392, 58936784, 117873568]

約数ペア:

[(1, 117873568), (2, 58936784), (4, 29468392), (8, 14734196), (16, 7367098), (19, 6203872), (32, 3683549), (38, 3101936), (76, 1550968), (152, 775484), (304, 387742), (608, 193871)]