207634756

素因数分解:

$2^2\times 7^2\times {\mathrm{971}}^1\times {\mathrm{1091}}^1$

素因数の和:2080

約数の個数: 36

約数和(自身を含む): 423508176

約数和(自身を除く): 215873420

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 971, 1091, 1942, 2182, 3884, 4364, 6797, 7637, 13594, 15274, 27188, 30548, 47579, 53459, 95158, 106918, 190316, 213836, 1059361, 2118722, 4237444, 7415527, 14831054, 29662108, 51908689, 103817378, 207634756]

約数ペア:

[(1, 207634756), (2, 103817378), (4, 51908689), (7, 29662108), (14, 14831054), (28, 7415527), (49, 4237444), (98, 2118722), (196, 1059361), (971, 213836), (1091, 190316), (1942, 106918), (2182, 95158), (3884, 53459), (4364, 47579), (6797, 30548), (7637, 27188), (13594, 15274)]