207902044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{15061}}^1$

素因数の和:15118

約数の個数: 48

約数和(自身を含む): 455474880

約数和(自身を除く): 247572836

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 116, 119, 203, 238, 406, 476, 493, 812, 986, 1972, 3451, 6902, 13804, 15061, 30122, 60244, 105427, 210854, 256037, 421708, 436769, 512074, 873538, 1024148, 1747076, 1792259, 3057383, 3584518, 6114766, 7169036, 7425073, 12229532, 14850146, 29700292, 51975511, 103951022, 207902044]

約数ペア:

[(1, 207902044), (2, 103951022), (4, 51975511), (7, 29700292), (14, 14850146), (17, 12229532), (28, 7425073), (29, 7169036), (34, 6114766), (58, 3584518), (68, 3057383), (116, 1792259), (119, 1747076), (203, 1024148), (238, 873538), (406, 512074), (476, 436769), (493, 421708), (812, 256037), (986, 210854), (1972, 105427), (3451, 60244), (6902, 30122), (13804, 15061)]