199507824

素因数分解:

$2^4\times 3^2\times {\mathrm{1385471}}^1$

素因数の和:1385485

約数の個数: 30

約数和(自身を含む): 558345216

約数和(自身を除く): 358837392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1385471, 2770942, 4156413, 5541884, 8312826, 11083768, 12469239, 16625652, 22167536, 24938478, 33251304, 49876956, 66502608, 99753912, 199507824]

約数ペア:

[(1, 199507824), (2, 99753912), (3, 66502608), (4, 49876956), (6, 33251304), (8, 24938478), (9, 22167536), (12, 16625652), (16, 12469239), (18, 11083768), (24, 8312826), (36, 5541884), (48, 4156413), (72, 2770942), (144, 1385471)]