195172610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9479}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 368582400

約数和(自身を除く): 173409790

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 9479, 10295, 18958, 20590, 47395, 94790, 274891, 549782, 673009, 1346018, 1374455, 2748910, 3365045, 6730090, 19517261, 39034522, 97586305, 195172610]

約数ペア:

[(1, 195172610), (2, 97586305), (5, 39034522), (10, 19517261), (29, 6730090), (58, 3365045), (71, 2748910), (142, 1374455), (145, 1346018), (290, 673009), (355, 549782), (710, 274891), (2059, 94790), (4118, 47395), (9479, 20590), (10295, 18958)]