215594328

素因数分解:

$2^3\times 3^1\times {\mathrm{167}}^1\times {\mathrm{53791}}^1$

素因数の和:53967

約数の個数: 32

約数和(自身を含む): 542223360

約数和(自身を除く): 326629032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 167, 334, 501, 668, 1002, 1336, 2004, 4008, 53791, 107582, 161373, 215164, 322746, 430328, 645492, 1290984, 8983097, 17966194, 26949291, 35932388, 53898582, 71864776, 107797164, 215594328]

約数ペア:

[(1, 215594328), (2, 107797164), (3, 71864776), (4, 53898582), (6, 35932388), (8, 26949291), (12, 17966194), (24, 8983097), (167, 1290984), (334, 645492), (501, 430328), (668, 322746), (1002, 215164), (1336, 161373), (2004, 107582), (4008, 53791)]