210646217

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{2011}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 229368000

約数和(自身を除く): 18721783

約数列:

[1, 19, 37, 149, 703, 2011, 2831, 5513, 38209, 74407, 104747, 299639, 1413733, 5693141, 11086643, 210646217]

約数ペア:

[(1, 210646217), (19, 11086643), (37, 5693141), (149, 1413733), (703, 299639), (2011, 104747), (2831, 74407), (5513, 38209)]