200203924

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{907}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 354156320

約数和(自身を除く): 153952396

約数列:

[1, 2, 4, 139, 278, 397, 556, 794, 907, 1588, 1814, 3628, 55183, 110366, 126073, 220732, 252146, 360079, 504292, 720158, 1440316, 50050981, 100101962, 200203924]

約数ペア:

[(1, 200203924), (2, 100101962), (4, 50050981), (139, 1440316), (278, 720158), (397, 504292), (556, 360079), (794, 252146), (907, 220732), (1588, 126073), (1814, 110366), (3628, 55183)]