201870188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{6481}}^1$

素因数の和:7097

約数の個数: 24

約数和(自身を含む): 381141600

約数和(自身を除く): 179271412

約数列:

[1, 2, 4, 13, 26, 52, 599, 1198, 2396, 6481, 7787, 12962, 15574, 25924, 31148, 84253, 168506, 337012, 3882119, 7764238, 15528476, 50467547, 100935094, 201870188]

約数ペア:

[(1, 201870188), (2, 100935094), (4, 50467547), (13, 15528476), (26, 7764238), (52, 3882119), (599, 337012), (1198, 168506), (2396, 84253), (6481, 31148), (7787, 25924), (12962, 15574)]