204448210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{335161}}^1$

素因数の和:335229

約数の個数: 16

約数和(自身を含む): 374040792

約数和(自身を除く): 169592582

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 335161, 670322, 1675805, 3351610, 20444821, 40889642, 102224105, 204448210]

約数ペア:

[(1, 204448210), (2, 102224105), (5, 40889642), (10, 20444821), (61, 3351610), (122, 1675805), (305, 670322), (610, 335161)]