211417846

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{6421}}^1$

素因数の和:6687

約数の個数: 16

約数和(自身を含む): 322281648

約数和(自身を除く): 110863802

約数列:

[1, 2, 101, 163, 202, 326, 6421, 12842, 16463, 32926, 648521, 1046623, 1297042, 2093246, 105708923, 211417846]

約数ペア:

[(1, 211417846), (2, 105708923), (101, 2093246), (163, 1297042), (202, 1046623), (326, 648521), (6421, 32926), (12842, 16463)]