193274458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{200909}}^1$

素因数の和:200961

約数の個数: 16

約数和(自身を含む): 320652360

約数和(自身を除く): 127377902

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 200909, 401818, 2611817, 5223634, 7433633, 14867266, 96637229, 193274458]

約数ペア:

[(1, 193274458), (2, 96637229), (13, 14867266), (26, 7433633), (37, 5223634), (74, 2611817), (481, 401818), (962, 200909)]