248840354

素因数分解:

$2^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{106433}}^1$

素因数の和:106609

約数の個数: 16

約数和(自身を含む): 429141888

約数和(自身を除く): 180301534

約数列:

[1, 2, 7, 14, 167, 334, 1169, 2338, 106433, 212866, 745031, 1490062, 17774311, 35548622, 124420177, 248840354]

約数ペア:

[(1, 248840354), (2, 124420177), (7, 35548622), (14, 17774311), (167, 1490062), (334, 745031), (1169, 212866), (2338, 106433)]