201252588

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{65257}}^1$

素因数の和:65521

約数の個数: 24

約数和(自身を含む): 471423792

約数和(自身を除く): 270171204

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 65257, 130514, 195771, 261028, 391542, 783084, 16771049, 33542098, 50313147, 67084196, 100626294, 201252588]

約数ペア:

[(1, 201252588), (2, 100626294), (3, 67084196), (4, 50313147), (6, 33542098), (12, 16771049), (257, 783084), (514, 391542), (771, 261028), (1028, 195771), (1542, 130514), (3084, 65257)]