210987072

素因数分解:

$2^6\times 3^3\times {\mathrm{122099}}^1$

素因数の和:122120

約数の個数: 56

約数和(自身を含む): 620268000

約数和(自身を除く): 409280928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 122099, 244198, 366297, 488396, 732594, 976792, 1098891, 1465188, 1953584, 2197782, 2930376, 3296673, 3907168, 4395564, 5860752, 6593346, 7814336, 8791128, 11721504, 13186692, 17582256, 23443008, 26373384, 35164512, 52746768, 70329024, 105493536, 210987072]

約数ペア:

[(1, 210987072), (2, 105493536), (3, 70329024), (4, 52746768), (6, 35164512), (8, 26373384), (9, 23443008), (12, 17582256), (16, 13186692), (18, 11721504), (24, 8791128), (27, 7814336), (32, 6593346), (36, 5860752), (48, 4395564), (54, 3907168), (64, 3296673), (72, 2930376), (96, 2197782), (108, 1953584), (144, 1465188), (192, 1098891), (216, 976792), (288, 732594), (432, 488396), (576, 366297), (864, 244198), (1728, 122099)]