211679846

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{1021}}^1$

素因数の和:1340

約数の個数: 32

約数和(自身を含む): 370863360

約数和(自身を除く): 159183514

約数列:

[1, 2, 7, 14, 59, 118, 251, 413, 502, 826, 1021, 1757, 2042, 3514, 7147, 14294, 14809, 29618, 60239, 103663, 120478, 207326, 256271, 421673, 512542, 843346, 1793897, 3587794, 15119989, 30239978, 105839923, 211679846]

約数ペア:

[(1, 211679846), (2, 105839923), (7, 30239978), (14, 15119989), (59, 3587794), (118, 1793897), (251, 843346), (413, 512542), (502, 421673), (826, 256271), (1021, 207326), (1757, 120478), (2042, 103663), (3514, 60239), (7147, 29618), (14294, 14809)]