201587212

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{523}}^1\times {\mathrm{557}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 356133456

約数和(自身を除く): 154546244

約数列:

[1, 2, 4, 173, 346, 523, 557, 692, 1046, 1114, 2092, 2228, 90479, 96361, 180958, 192722, 291311, 361916, 385444, 582622, 1165244, 50396803, 100793606, 201587212]

約数ペア:

[(1, 201587212), (2, 100793606), (4, 50396803), (173, 1165244), (346, 582622), (523, 385444), (557, 361916), (692, 291311), (1046, 192722), (1114, 180958), (2092, 96361), (2228, 90479)]