207943338

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2389}}^1$

素因数の和:2646

約数の個数: 32

約数和(自身を含む): 423316800

約数和(自身を除く): 215373462

約数列:

[1, 2, 3, 6, 89, 163, 178, 267, 326, 489, 534, 978, 2389, 4778, 7167, 14334, 14507, 29014, 43521, 87042, 212621, 389407, 425242, 637863, 778814, 1168221, 1275726, 2336442, 34657223, 69314446, 103971669, 207943338]

約数ペア:

[(1, 207943338), (2, 103971669), (3, 69314446), (6, 34657223), (89, 2336442), (163, 1275726), (178, 1168221), (267, 778814), (326, 637863), (489, 425242), (534, 389407), (978, 212621), (2389, 87042), (4778, 43521), (7167, 29014), (14334, 14507)]