201977442

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{220019}}^1$

素因数の和:220047

約数の個数: 32

約数和(自身を含む): 475243200

約数和(自身を除く): 273265758

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 220019, 440038, 660057, 1320114, 1980171, 3740323, 3960342, 5940513, 7480646, 11220969, 11881026, 22441938, 33662907, 67325814, 100988721, 201977442]

約数ペア:

[(1, 201977442), (2, 100988721), (3, 67325814), (6, 33662907), (9, 22441938), (17, 11881026), (18, 11220969), (27, 7480646), (34, 5940513), (51, 3960342), (54, 3740323), (102, 1980171), (153, 1320114), (306, 660057), (459, 440038), (918, 220019)]