228218262

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{273643}}^1$

素因数の和:273787

約数の個数: 16

約数和(自身を含む): 459721920

約数和(自身を除く): 231503658

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 273643, 547286, 820929, 1641858, 38036377, 76072754, 114109131, 228218262]

約数ペア:

[(1, 228218262), (2, 114109131), (3, 76072754), (6, 38036377), (139, 1641858), (278, 820929), (417, 547286), (834, 273643)]