204074874

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{159683}}^1$

素因数の和:159762

約数の個数: 24

約数和(自身を含む): 448392672

約数和(自身を除く): 244317798

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 159683, 319366, 479049, 958098, 1437147, 2874294, 11337493, 22674986, 34012479, 68024958, 102037437, 204074874]

約数ペア:

[(1, 204074874), (2, 102037437), (3, 68024958), (6, 34012479), (9, 22674986), (18, 11337493), (71, 2874294), (142, 1437147), (213, 958098), (426, 479049), (639, 319366), (1278, 159683)]