243153.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 9184560

約数和(自身を除く): 4832020

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 769, 1132, 1415, 1538, 2830, 3076, 3845, 5660, 7690, 15380, 217627, 435254, 870508, 1088135, 2176270, 4352540]

約数ペア:

[(1, 4352540), (2, 2176270), (4, 1088135), (5, 870508), (10, 435254), (20, 217627), (283, 15380), (566, 7690), (769, 5660), (1132, 3845), (1415, 3076), (1538, 2830)]