199047972

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{164231}}^1$

素因数の和:164339

約数の個数: 24

約数和(自身を含む): 469046592

約数和(自身を除く): 269998620

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 164231, 328462, 492693, 656924, 985386, 1970772, 16587331, 33174662, 49761993, 66349324, 99523986, 199047972]

約数ペア:

[(1, 199047972), (2, 99523986), (3, 66349324), (4, 49761993), (6, 33174662), (12, 16587331), (101, 1970772), (202, 985386), (303, 656924), (404, 492693), (606, 328462), (1212, 164231)]