201565712

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213523}}^1$

素因数の和:213590

約数の個数: 20

約数和(自身を含む): 397154640

約数和(自身を除く): 195588928

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213523, 427046, 854092, 1708184, 3416368, 12597857, 25195714, 50391428, 100782856, 201565712]

約数ペア:

[(1, 201565712), (2, 100782856), (4, 50391428), (8, 25195714), (16, 12597857), (59, 3416368), (118, 1708184), (236, 854092), (472, 427046), (944, 213523)]