295220506

素因数分解:

$2^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1\times {\mathrm{283}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 511608960

約数和(自身を除く): 216388454

約数列:

[1, 2, 7, 14, 269, 277, 283, 538, 554, 566, 1883, 1939, 1981, 3766, 3878, 3962, 74513, 76127, 78391, 149026, 152254, 156782, 521591, 532889, 548737, 1043182, 1065778, 1097474, 21087179, 42174358, 147610253, 295220506]

約数ペア:

[(1, 295220506), (2, 147610253), (7, 42174358), (14, 21087179), (269, 1097474), (277, 1065778), (283, 1043182), (538, 548737), (554, 532889), (566, 521591), (1883, 156782), (1939, 152254), (1981, 149026), (3766, 78391), (3878, 76127), (3962, 74513)]