200038456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1470871}}^1$

素因数の和:1470894

約数の個数: 16

約数和(自身を含む): 397135440

約数和(自身を除く): 197096984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1470871, 2941742, 5883484, 11766968, 25004807, 50009614, 100019228, 200038456]

約数ペア:

[(1, 200038456), (2, 100019228), (4, 50009614), (8, 25004807), (17, 11766968), (34, 5883484), (68, 2941742), (136, 1470871)]