190720944

素因数分解:

$2^4\times 3^2\times {\mathrm{1324451}}^1$

素因数の和:1324465

約数の個数: 30

約数和(自身を含む): 533754156

約数和(自身を除く): 343033212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1324451, 2648902, 3973353, 5297804, 7946706, 10595608, 11920059, 15893412, 21191216, 23840118, 31786824, 47680236, 63573648, 95360472, 190720944]

約数ペア:

[(1, 190720944), (2, 95360472), (3, 63573648), (4, 47680236), (6, 31786824), (8, 23840118), (9, 21191216), (12, 15893412), (16, 11920059), (18, 10595608), (24, 7946706), (36, 5297804), (48, 3973353), (72, 2648902), (144, 1324451)]