201210896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{237277}}^1$

素因数の和:237338

約数の個数: 20

約数和(自身を含む): 397203372

約数和(自身を除く): 195992476

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 237277, 474554, 949108, 1898216, 3796432, 12575681, 25151362, 50302724, 100605448, 201210896]

約数ペア:

[(1, 201210896), (2, 100605448), (4, 50302724), (8, 25151362), (16, 12575681), (53, 3796432), (106, 1898216), (212, 949108), (424, 474554), (848, 237277)]