208246356

素因数分解:

$2^2\times 3^3\times {\mathrm{1928207}}^1$

素因数の和:1928220

約数の個数: 24

約数和(自身を含む): 539898240

約数和(自身を除く): 331651884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1928207, 3856414, 5784621, 7712828, 11569242, 17353863, 23138484, 34707726, 52061589, 69415452, 104123178, 208246356]

約数ペア:

[(1, 208246356), (2, 104123178), (3, 69415452), (4, 52061589), (6, 34707726), (9, 23138484), (12, 17353863), (18, 11569242), (27, 7712828), (36, 5784621), (54, 3856414), (108, 1928207)]