197073088

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{22153}}^1$

素因数の和:22304

約数の個数: 28

約数和(自身を含む): 393898120

約数和(自身を除く): 196825032

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 22153, 44306, 88612, 177224, 354448, 708896, 1417792, 3079267, 6158534, 12317068, 24634136, 49268272, 98536544, 197073088]

約数ペア:

[(1, 197073088), (2, 98536544), (4, 49268272), (8, 24634136), (16, 12317068), (32, 6158534), (64, 3079267), (139, 1417792), (278, 708896), (556, 354448), (1112, 177224), (2224, 88612), (4448, 44306), (8896, 22153)]