200925836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71453}}^1$

素因数の和:71513

約数の個数: 24

約数和(自身を含む): 380135280

約数和(自身を除く): 179209444

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71453, 142906, 285812, 1357607, 2643761, 2715214, 5287522, 5430428, 10575044, 50231459, 100462918, 200925836]

約数ペア:

[(1, 200925836), (2, 100462918), (4, 50231459), (19, 10575044), (37, 5430428), (38, 5287522), (74, 2715214), (76, 2643761), (148, 1357607), (703, 285812), (1406, 142906), (2812, 71453)]