239775912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{77447}}^1$

素因数の和:77502

約数の個数: 48

約数和(自身を含む): 664503840

約数和(自身を除く): 424727928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 77447, 154894, 232341, 309788, 464682, 619576, 697023, 929364, 1394046, 1858728, 2788092, 3330221, 5576184, 6660442, 9990663, 13320884, 19981326, 26641768, 29971989, 39962652, 59943978, 79925304, 119887956, 239775912]

約数ペア:

[(1, 239775912), (2, 119887956), (3, 79925304), (4, 59943978), (6, 39962652), (8, 29971989), (9, 26641768), (12, 19981326), (18, 13320884), (24, 9990663), (36, 6660442), (43, 5576184), (72, 3330221), (86, 2788092), (129, 1858728), (172, 1394046), (258, 929364), (344, 697023), (387, 619576), (516, 464682), (774, 309788), (1032, 232341), (1548, 154894), (3096, 77447)]