202139026

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{3877}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 307137600

約数和(自身を除く): 104998574

約数列:

[1, 2, 131, 199, 262, 398, 3877, 7754, 26069, 52138, 507887, 771523, 1015774, 1543046, 101069513, 202139026]

約数ペア:

[(1, 202139026), (2, 101069513), (131, 1543046), (199, 1015774), (262, 771523), (398, 507887), (3877, 52138), (7754, 26069)]