208354674

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{13907}}^1$

素因数の和:14150

約数の個数: 32

約数和(自身を含む): 456627456

約数和(自身を除く): 248272782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1362, 2497, 4994, 7491, 13907, 14982, 27814, 41721, 83442, 152977, 305954, 458931, 917862, 3156889, 6313778, 9470667, 18941334, 34725779, 69451558, 104177337, 208354674]

約数ペア:

[(1, 208354674), (2, 104177337), (3, 69451558), (6, 34725779), (11, 18941334), (22, 9470667), (33, 6313778), (66, 3156889), (227, 917862), (454, 458931), (681, 305954), (1362, 152977), (2497, 83442), (4994, 41721), (7491, 27814), (13907, 14982)]