207896248

素因数分解:

$2^3\times 7^1\times {\mathrm{461}}^1\times {\mathrm{8053}}^1$

素因数の和:8527

約数の個数: 32

約数和(自身を含む): 446513760

約数和(自身を除く): 238617512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 461, 922, 1844, 3227, 3688, 6454, 8053, 12908, 16106, 25816, 32212, 56371, 64424, 112742, 225484, 450968, 3712433, 7424866, 14849732, 25987031, 29699464, 51974062, 103948124, 207896248]

約数ペア:

[(1, 207896248), (2, 103948124), (4, 51974062), (7, 29699464), (8, 25987031), (14, 14849732), (28, 7424866), (56, 3712433), (461, 450968), (922, 225484), (1844, 112742), (3227, 64424), (3688, 56371), (6454, 32212), (8053, 25816), (12908, 16106)]