218209372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{76511}}^1$

素因数の和:76569

約数の個数: 24

約数和(自身を含む): 411328512

約数和(自身を除く): 193119140

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 76511, 153022, 306044, 1759753, 2371841, 3519506, 4743682, 7039012, 9487364, 54552343, 109104686, 218209372]

約数ペア:

[(1, 218209372), (2, 109104686), (4, 54552343), (23, 9487364), (31, 7039012), (46, 4743682), (62, 3519506), (92, 2371841), (124, 1759753), (713, 306044), (1426, 153022), (2852, 76511)]