210399738

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{394007}}^1$

素因数の和:394101

約数の個数: 16

約数和(自身を含む): 425528640

約数和(自身を除く): 215128902

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 394007, 788014, 1182021, 2364042, 35066623, 70133246, 105199869, 210399738]

約数ペア:

[(1, 210399738), (2, 105199869), (3, 70133246), (6, 35066623), (89, 2364042), (178, 1182021), (267, 788014), (534, 394007)]