201241348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{2411}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 440875008

約数和(自身を除く): 239633660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 271, 308, 542, 1084, 1897, 2411, 2981, 3794, 4822, 5962, 7588, 9644, 11924, 16877, 20867, 26521, 33754, 41734, 53042, 67508, 83468, 106084, 185647, 371294, 653381, 742588, 1306762, 2613524, 4573667, 7187191, 9147334, 14374382, 18294668, 28748764, 50310337, 100620674, 201241348]

約数ペア:

[(1, 201241348), (2, 100620674), (4, 50310337), (7, 28748764), (11, 18294668), (14, 14374382), (22, 9147334), (28, 7187191), (44, 4573667), (77, 2613524), (154, 1306762), (271, 742588), (308, 653381), (542, 371294), (1084, 185647), (1897, 106084), (2411, 83468), (2981, 67508), (3794, 53042), (4822, 41734), (5962, 33754), (7588, 26521), (9644, 20867), (11924, 16877)]