209093402

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{48649}}^1$

素因数の和:48965

約数の個数: 16

約数和(自身を含む): 359620800

約数和(自身を除く): 150527398

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 48649, 97298, 340543, 681086, 14935243, 29870486, 104546701, 209093402]

約数ペア:

[(1, 209093402), (2, 104546701), (7, 29870486), (14, 14935243), (307, 681086), (614, 340543), (2149, 97298), (4298, 48649)]