242678718

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{184687}}^1$

素因数の和:184768

約数の個数: 24

約数和(自身を含む): 533009568

約数和(自身を除く): 290330850

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 184687, 369374, 554061, 1108122, 1662183, 3324366, 13482151, 26964302, 40446453, 80892906, 121339359, 242678718]

約数ペア:

[(1, 242678718), (2, 121339359), (3, 80892906), (6, 40446453), (9, 26964302), (18, 13482151), (73, 3324366), (146, 1662183), (219, 1108122), (438, 554061), (657, 369374), (1314, 184687)]