211938984

素因数分解:

$2^3\times 3^3\times {\mathrm{981199}}^1$

素因数の和:981214

約数の個数: 32

約数和(自身を含む): 588720000

約数和(自身を除く): 376781016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 981199, 1962398, 2943597, 3924796, 5887194, 7849592, 8830791, 11774388, 17661582, 23548776, 26492373, 35323164, 52984746, 70646328, 105969492, 211938984]

約数ペア:

[(1, 211938984), (2, 105969492), (3, 70646328), (4, 52984746), (6, 35323164), (8, 26492373), (9, 23548776), (12, 17661582), (18, 11774388), (24, 8830791), (27, 7849592), (36, 5887194), (54, 3924796), (72, 2943597), (108, 1962398), (216, 981199)]