200201746

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{142391}}^1$

素因数の和:142449

約数の個数: 16

約数和(自身を含む): 324653760

約数和(自身を除く): 124452014

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 142391, 284782, 2705429, 5268467, 5410858, 10536934, 100100873, 200201746]

約数ペア:

[(1, 200201746), (2, 100100873), (19, 10536934), (37, 5410858), (38, 5268467), (74, 2705429), (703, 284782), (1406, 142391)]