214975762

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{38959}}^1$

素因数の和:39081

約数の個数: 16

約数和(自身を含む): 336614400

約数和(自身を除く): 121638638

約数列:

[1, 2, 31, 62, 89, 178, 2759, 5518, 38959, 77918, 1207729, 2415458, 3467351, 6934702, 107487881, 214975762]

約数ペア:

[(1, 214975762), (2, 107487881), (31, 6934702), (62, 3467351), (89, 2415458), (178, 1207729), (2759, 77918), (5518, 38959)]