218363568

素因数分解:

$2^4\times 3^1\times {\mathrm{4549241}}^1$

素因数の和:4549252

約数の個数: 20

約数和(自身を含む): 564106008

約数和(自身を除く): 345742440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4549241, 9098482, 13647723, 18196964, 27295446, 36393928, 54590892, 72787856, 109181784, 218363568]

約数ペア:

[(1, 218363568), (2, 109181784), (3, 72787856), (4, 54590892), (6, 36393928), (8, 27295446), (12, 18196964), (16, 13647723), (24, 9098482), (48, 4549241)]