207966456

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{11239}}^1$

素因数の和:11508

約数の個数: 48

約数和(自身を含む): 565484400

約数和(自身を除く): 357517944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 11239, 18504, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 202302, 269736, 404604, 809208, 2888423, 5776846, 8665269, 11553692, 17330538, 23107384, 25995807, 34661076, 51991614, 69322152, 103983228, 207966456]

約数ペア:

[(1, 207966456), (2, 103983228), (3, 69322152), (4, 51991614), (6, 34661076), (8, 25995807), (9, 23107384), (12, 17330538), (18, 11553692), (24, 8665269), (36, 5776846), (72, 2888423), (257, 809208), (514, 404604), (771, 269736), (1028, 202302), (1542, 134868), (2056, 101151), (2313, 89912), (3084, 67434), (4626, 44956), (6168, 33717), (9252, 22478), (11239, 18504)]