198987584

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{182893}}^1$

素因数の和:182922

約数の個数: 28

約数和(自身を含む): 418095684

約数和(自身を除く): 219108100

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 182893, 365786, 731572, 1463144, 2926288, 3109181, 5852576, 6218362, 11705152, 12436724, 24873448, 49746896, 99493792, 198987584]

約数ペア:

[(1, 198987584), (2, 99493792), (4, 49746896), (8, 24873448), (16, 12436724), (17, 11705152), (32, 6218362), (34, 5852576), (64, 3109181), (68, 2926288), (136, 1463144), (272, 731572), (544, 365786), (1088, 182893)]