218195932

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{30941}}^1$

素因数の和:31029

約数の個数: 24

約数和(自身を含む): 400265712

約数和(自身を除く): 182069780

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 30941, 61882, 123764, 1268581, 1330463, 2537162, 2660926, 5074324, 5321852, 54548983, 109097966, 218195932]

約数ペア:

[(1, 218195932), (2, 109097966), (4, 54548983), (41, 5321852), (43, 5074324), (82, 2660926), (86, 2537162), (164, 1330463), (172, 1268581), (1763, 123764), (3526, 61882), (7052, 30941)]