199040344

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1081741}}^1$

素因数の和:1081770

約数の個数: 16

約数和(自身を含む): 389427120

約数和(自身を除く): 190386776

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1081741, 2163482, 4326964, 8653928, 24880043, 49760086, 99520172, 199040344]

約数ペア:

[(1, 199040344), (2, 99520172), (4, 49760086), (8, 24880043), (23, 8653928), (46, 4326964), (92, 2163482), (184, 1081741)]