218966208

素因数分解:

$2^6\times 3^1\times {\mathrm{1140449}}^1$

素因数の和:1140464

約数の個数: 28

約数和(自身を含む): 579348600

約数和(自身を除く): 360382392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1140449, 2280898, 3421347, 4561796, 6842694, 9123592, 13685388, 18247184, 27370776, 36494368, 54741552, 72988736, 109483104, 218966208]

約数ペア:

[(1, 218966208), (2, 109483104), (3, 72988736), (4, 54741552), (6, 36494368), (8, 27370776), (12, 18247184), (16, 13685388), (24, 9123592), (32, 6842694), (48, 4561796), (64, 3421347), (96, 2280898), (192, 1140449)]