209436816

素因数分解:

$2^4\times 3^1\times {\mathrm{4363267}}^1$

素因数の和:4363278

約数の個数: 20

約数和(自身を含む): 541045232

約数和(自身を除く): 331608416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4363267, 8726534, 13089801, 17453068, 26179602, 34906136, 52359204, 69812272, 104718408, 209436816]

約数ペア:

[(1, 209436816), (2, 104718408), (3, 69812272), (4, 52359204), (6, 34906136), (8, 26179602), (12, 17453068), (16, 13089801), (24, 8726534), (48, 4363267)]