207535286

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2973

約数の個数: 48

約数和(自身を含む): 392481936

約数和(自身を除く): 184946650

約数列:

[1, 2, 7, 14, 17, 34, 43, 49, 86, 98, 119, 238, 301, 602, 731, 833, 1462, 1666, 2107, 2897, 4214, 5117, 5794, 10234, 20279, 35819, 40558, 49249, 71638, 98498, 124571, 141953, 249142, 283906, 344743, 689486, 871997, 1743994, 2117707, 2413201, 4235414, 4826402, 6103979, 12207958, 14823949, 29647898, 103767643, 207535286]

約数ペア:

[(1, 207535286), (2, 103767643), (7, 29647898), (14, 14823949), (17, 12207958), (34, 6103979), (43, 4826402), (49, 4235414), (86, 2413201), (98, 2117707), (119, 1743994), (238, 871997), (301, 689486), (602, 344743), (731, 283906), (833, 249142), (1462, 141953), (1666, 124571), (2107, 98498), (2897, 71638), (4214, 49249), (5117, 40558), (5794, 35819), (10234, 20279)]