200894319

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{919}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 294503040

約数和(自身を除く): 93608721

約数列:

[1, 3, 9, 107, 227, 321, 681, 919, 963, 2043, 2757, 8271, 24289, 72867, 98333, 208613, 218601, 294999, 625839, 884997, 1877517, 22321591, 66964773, 200894319]

約数ペア:

[(1, 200894319), (3, 66964773), (9, 22321591), (107, 1877517), (227, 884997), (321, 625839), (681, 294999), (919, 218601), (963, 208613), (2043, 98333), (2757, 72867), (8271, 24289)]