200672038

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{161053}}^1$

素因数の和:161151

約数の個数: 16

約数和(自身を含む): 347876640

約数和(自身を除く): 147204602

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 161053, 322106, 1127371, 2254742, 14333717, 28667434, 100336019, 200672038]

約数ペア:

[(1, 200672038), (2, 100336019), (7, 28667434), (14, 14333717), (89, 2254742), (178, 1127371), (623, 322106), (1246, 161053)]