214013574

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3889

約数の個数: 48

約数和(自身を含む): 487468800

約数和(自身を除く): 273455226

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 139, 207, 278, 414, 417, 834, 1251, 2502, 3197, 3719, 6394, 7438, 9591, 11157, 19182, 22314, 28773, 33471, 57546, 66942, 85537, 171074, 256611, 513222, 516941, 769833, 1033882, 1539666, 1550823, 3101646, 4652469, 9304938, 11889643, 23779286, 35668929, 71337858, 107006787, 214013574]

約数ペア:

[(1, 214013574), (2, 107006787), (3, 71337858), (6, 35668929), (9, 23779286), (18, 11889643), (23, 9304938), (46, 4652469), (69, 3101646), (138, 1550823), (139, 1539666), (207, 1033882), (278, 769833), (414, 516941), (417, 513222), (834, 256611), (1251, 171074), (2502, 85537), (3197, 66942), (3719, 57546), (6394, 33471), (7438, 28773), (9591, 22314), (11157, 19182)]