201188432

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28643}}^1$

素因数の和:29090

約数の個数: 20

約数和(自身を含む): 390704160

約数和(自身を除く): 189515728

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28643, 57286, 114572, 229144, 458288, 12574277, 25148554, 50297108, 100594216, 201188432]

約数ペア:

[(1, 201188432), (2, 100594216), (4, 50297108), (8, 25148554), (16, 12574277), (439, 458288), (878, 229144), (1756, 114572), (3512, 57286), (7024, 28643)]