201797942

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 304925040

約数和(自身を除く): 103127098

約数列:

[1, 2, 257, 419, 514, 838, 937, 1874, 107683, 215366, 240809, 392603, 481618, 785206, 100898971, 201797942]

約数ペア:

[(1, 201797942), (2, 100898971), (257, 785206), (419, 481618), (514, 392603), (838, 240809), (937, 215366), (1874, 107683)]