201699256

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208367}}^1$

素因数の和:208395

約数の個数: 24

約数和(自身を含む): 415694160

約数和(自身を除く): 213994904

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208367, 416734, 833468, 1666936, 2292037, 4584074, 9168148, 18336296, 25212407, 50424814, 100849628, 201699256]

約数ペア:

[(1, 201699256), (2, 100849628), (4, 50424814), (8, 25212407), (11, 18336296), (22, 9168148), (44, 4584074), (88, 2292037), (121, 1666936), (242, 833468), (484, 416734), (968, 208367)]