207804504

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{121951}}^1$

素因数の和:122031

約数の個数: 32

約数和(自身を含む): 526832640

約数和(自身を除く): 319028136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 121951, 243902, 365853, 487804, 731706, 975608, 1463412, 2926824, 8658521, 17317042, 25975563, 34634084, 51951126, 69268168, 103902252, 207804504]

約数ペア:

[(1, 207804504), (2, 103902252), (3, 69268168), (4, 51951126), (6, 34634084), (8, 25975563), (12, 17317042), (24, 8658521), (71, 2926824), (142, 1463412), (213, 975608), (284, 731706), (426, 487804), (568, 365853), (852, 243902), (1704, 121951)]