201329824

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{45263}}^1$

素因数の和:45412

約数の個数: 24

約数和(自身を含む): 399228480

約数和(自身を除く): 197898656

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 45263, 90526, 181052, 362104, 724208, 1448416, 6291557, 12583114, 25166228, 50332456, 100664912, 201329824]

約数ペア:

[(1, 201329824), (2, 100664912), (4, 50332456), (8, 25166228), (16, 12583114), (32, 6291557), (139, 1448416), (278, 724208), (556, 362104), (1112, 181052), (2224, 90526), (4448, 45263)]