230966072

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{3881}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 445808880

約数和(自身を除く): 214842808

約数列:

[1, 2, 4, 8, 43, 86, 172, 173, 344, 346, 692, 1384, 3881, 7439, 7762, 14878, 15524, 29756, 31048, 59512, 166883, 333766, 667532, 671413, 1335064, 1342826, 2685652, 5371304, 28870759, 57741518, 115483036, 230966072]

約数ペア:

[(1, 230966072), (2, 115483036), (4, 57741518), (8, 28870759), (43, 5371304), (86, 2685652), (172, 1342826), (173, 1335064), (344, 671413), (346, 667532), (692, 333766), (1384, 166883), (3881, 59512), (7439, 31048), (7762, 29756), (14878, 15524)]