217439382

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{6133}}^1$

素因数の和:6468

約数の個数: 32

約数和(自身を含む): 459313920

約数和(自身を除く): 241874538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 311, 622, 933, 1866, 5909, 6133, 11818, 12266, 17727, 18399, 35454, 36798, 116527, 233054, 349581, 699162, 1907363, 3814726, 5722089, 11444178, 36239897, 72479794, 108719691, 217439382]

約数ペア:

[(1, 217439382), (2, 108719691), (3, 72479794), (6, 36239897), (19, 11444178), (38, 5722089), (57, 3814726), (114, 1907363), (311, 699162), (622, 349581), (933, 233054), (1866, 116527), (5909, 36798), (6133, 35454), (11818, 18399), (12266, 17727)]