189226244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 367610880

約数和(自身を除く): 178384636

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 103, 206, 412, 437, 874, 1051, 1748, 1957, 2102, 2369, 3914, 4204, 4738, 7828, 9476, 19969, 24173, 39938, 45011, 48346, 79876, 90022, 96692, 108253, 180044, 216506, 433012, 459287, 918574, 1837148, 2056807, 2489819, 4113614, 4979638, 8227228, 9959276, 47306561, 94613122, 189226244]

約数ペア:

[(1, 189226244), (2, 94613122), (4, 47306561), (19, 9959276), (23, 8227228), (38, 4979638), (46, 4113614), (76, 2489819), (92, 2056807), (103, 1837148), (206, 918574), (412, 459287), (437, 433012), (874, 216506), (1051, 180044), (1748, 108253), (1957, 96692), (2102, 90022), (2369, 79876), (3914, 48346), (4204, 45011), (4738, 39938), (7828, 24173), (9476, 19969)]