212892

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 504336

約数和(自身を除く): 291444

約数列:

[1, 2, 3, 4, 6, 12, 113, 157, 226, 314, 339, 452, 471, 628, 678, 942, 1356, 1884, 17741, 35482, 53223, 70964, 106446, 212892]

約数ペア:

[(1, 212892), (2, 106446), (3, 70964), (4, 53223), (6, 35482), (12, 17741), (113, 1884), (157, 1356), (226, 942), (314, 678), (339, 628), (452, 471)]