268522208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{493607}}^1$

素因数の和:493634

約数の個数: 24

約数和(自身を含む): 559751472

約数和(自身を除く): 291229264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 493607, 987214, 1974428, 3948856, 7897712, 8391319, 15795424, 16782638, 33565276, 67130552, 134261104, 268522208]

約数ペア:

[(1, 268522208), (2, 134261104), (4, 67130552), (8, 33565276), (16, 16782638), (17, 15795424), (32, 8391319), (34, 7897712), (68, 3948856), (136, 1974428), (272, 987214), (544, 493607)]