201984847

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:594

約数の個数: 16

約数和(自身を含む): 210254400

約数和(自身を除く): 8269553

約数列:

[1, 61, 71, 149, 313, 4331, 9089, 10579, 19093, 22223, 46637, 645319, 1355603, 2844857, 3311227, 201984847]

約数ペア:

[(1, 201984847), (61, 3311227), (71, 2844857), (149, 1355603), (313, 645319), (4331, 46637), (9089, 22223), (10579, 19093)]