214314314

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{20407}}^1$

素因数の和:20557

約数の個数: 16

約数和(自身を含む): 330609600

約数和(自身を除く): 116295286

約数列:

[1, 2, 59, 89, 118, 178, 5251, 10502, 20407, 40814, 1204013, 1816223, 2408026, 3632446, 107157157, 214314314]

約数ペア:

[(1, 214314314), (2, 107157157), (59, 3632446), (89, 2408026), (118, 1816223), (178, 1204013), (5251, 40814), (10502, 20407)]