237201860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17467}}^1$

素因数の和:17580

約数の個数: 48

約数和(自身を含む): 575186304

約数和(自身を除く): 337984444

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 17467, 34934, 69868, 87335, 122269, 174670, 244538, 349340, 489076, 611345, 1222690, 1694299, 2445380, 3388598, 6777196, 8471495, 11860093, 16942990, 23720186, 33885980, 47440372, 59300465, 118600930, 237201860]

約数ペア:

[(1, 237201860), (2, 118600930), (4, 59300465), (5, 47440372), (7, 33885980), (10, 23720186), (14, 16942990), (20, 11860093), (28, 8471495), (35, 6777196), (70, 3388598), (97, 2445380), (140, 1694299), (194, 1222690), (388, 611345), (485, 489076), (679, 349340), (970, 244538), (1358, 174670), (1940, 122269), (2716, 87335), (3395, 69868), (6790, 34934), (13580, 17467)]