206547823

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 217324800

約数和(自身を除く): 10776977

約数列:

[1, 31, 97, 149, 461, 3007, 4619, 14291, 14453, 44717, 68689, 448043, 1386227, 2129359, 6662833, 206547823]

約数ペア:

[(1, 206547823), (31, 6662833), (97, 2129359), (149, 1386227), (461, 448043), (3007, 68689), (4619, 44717), (14291, 14453)]