204501308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{31193}}^1$

素因数の和:31357

約数の個数: 24

約数和(自身を含む): 393044400

約数和(自身を除く): 188543092

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 31193, 62386, 124772, 343123, 686246, 1372492, 4647757, 9295514, 18591028, 51125327, 102250654, 204501308]

約数ペア:

[(1, 204501308), (2, 102250654), (4, 51125327), (11, 18591028), (22, 9295514), (44, 4647757), (149, 1372492), (298, 686246), (596, 343123), (1639, 124772), (3278, 62386), (6556, 31193)]