287080836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{201037}}^1$

素因数の和:201068

約数の個数: 48

約数和(自身を含む): 810585216

約数和(自身を除く): 523504380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 201037, 402074, 603111, 804148, 1206222, 1407259, 2412444, 2814518, 3417629, 4221777, 5629036, 6835258, 8443554, 10252887, 13670516, 16887108, 20505774, 23923403, 41011548, 47846806, 71770209, 95693612, 143540418, 287080836]

約数ペア:

[(1, 287080836), (2, 143540418), (3, 95693612), (4, 71770209), (6, 47846806), (7, 41011548), (12, 23923403), (14, 20505774), (17, 16887108), (21, 13670516), (28, 10252887), (34, 8443554), (42, 6835258), (51, 5629036), (68, 4221777), (84, 3417629), (102, 2814518), (119, 2412444), (204, 1407259), (238, 1206222), (357, 804148), (476, 603111), (714, 402074), (1428, 201037)]