197884014

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{237271}}^1$

素因数の和:237415

約数の個数: 16

約数和(自身を含む): 398616960

約数和(自身を除く): 200732946

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 237271, 474542, 711813, 1423626, 32980669, 65961338, 98942007, 197884014]

約数ペア:

[(1, 197884014), (2, 98942007), (3, 65961338), (6, 32980669), (139, 1423626), (278, 711813), (417, 474542), (834, 237271)]