248876164

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5619

約数の個数: 24

約数和(自身を含む): 444034080

約数和(自身を除く): 195157916

約数列:

[1, 2, 4, 83, 139, 166, 278, 332, 556, 5393, 10786, 11537, 21572, 23074, 46148, 447619, 749627, 895238, 1499254, 1790476, 2998508, 62219041, 124438082, 248876164]

約数ペア:

[(1, 248876164), (2, 124438082), (4, 62219041), (83, 2998508), (139, 1790476), (166, 1499254), (278, 895238), (332, 749627), (556, 447619), (5393, 46148), (10786, 23074), (11537, 21572)]