197857728

素因数分解:

$2^6\times 3^4\times {\mathrm{38167}}^1$

素因数の和:38191

約数の個数: 70

約数和(自身を含む): 586527656

約数和(自身を除く): 388669928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 38167, 76334, 114501, 152668, 229002, 305336, 343503, 458004, 610672, 687006, 916008, 1030509, 1221344, 1374012, 1832016, 2061018, 2442688, 2748024, 3091527, 3664032, 4122036, 5496048, 6183054, 7328064, 8244072, 10992096, 12366108, 16488144, 21984192, 24732216, 32976288, 49464432, 65952576, 98928864, 197857728]

約数ペア:

[(1, 197857728), (2, 98928864), (3, 65952576), (4, 49464432), (6, 32976288), (8, 24732216), (9, 21984192), (12, 16488144), (16, 12366108), (18, 10992096), (24, 8244072), (27, 7328064), (32, 6183054), (36, 5496048), (48, 4122036), (54, 3664032), (64, 3091527), (72, 2748024), (81, 2442688), (96, 2061018), (108, 1832016), (144, 1374012), (162, 1221344), (192, 1030509), (216, 916008), (288, 687006), (324, 610672), (432, 458004), (576, 343503), (648, 305336), (864, 229002), (1296, 152668), (1728, 114501), (2592, 76334), (5184, 38167)]