212769156958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1\times {\mathrm{86209}}^1$

素因数の和:86944

約数の個数: 32

約数和(自身を含む): 339653606400

約数和(自身を除く): 126884449442

約数列:

[1, 2, 19, 38, 107, 214, 607, 1214, 2033, 4066, 11533, 23066, 64949, 86209, 129898, 172418, 1234031, 1637971, 2468062, 3275942, 9224363, 18448726, 52328863, 104657726, 175262897, 350525794, 994248397, 1988496794, 5599188341, 11198376682, 106384578479, 212769156958]

約数ペア:

[(1, 212769156958), (2, 106384578479), (19, 11198376682), (38, 5599188341), (107, 1988496794), (214, 994248397), (607, 350525794), (1214, 175262897), (2033, 104657726), (4066, 52328863), (11533, 18448726), (23066, 9224363), (64949, 3275942), (86209, 2468062), (129898, 1637971), (172418, 1234031)]