199988352

素因数分解:

$2^7\times 3^4\times {\mathrm{19289}}^1$

素因数の和:19315

約数の個数: 80

約数和(自身を含む): 595192950

約数和(自身を除く): 395204598

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 19289, 38578, 57867, 77156, 115734, 154312, 173601, 231468, 308624, 347202, 462936, 520803, 617248, 694404, 925872, 1041606, 1234496, 1388808, 1562409, 1851744, 2083212, 2468992, 2777616, 3124818, 3703488, 4166424, 5555232, 6249636, 7406976, 8332848, 11110464, 12499272, 16665696, 22220928, 24998544, 33331392, 49997088, 66662784, 99994176, 199988352]

約数ペア:

[(1, 199988352), (2, 99994176), (3, 66662784), (4, 49997088), (6, 33331392), (8, 24998544), (9, 22220928), (12, 16665696), (16, 12499272), (18, 11110464), (24, 8332848), (27, 7406976), (32, 6249636), (36, 5555232), (48, 4166424), (54, 3703488), (64, 3124818), (72, 2777616), (81, 2468992), (96, 2083212), (108, 1851744), (128, 1562409), (144, 1388808), (162, 1234496), (192, 1041606), (216, 925872), (288, 694404), (324, 617248), (384, 520803), (432, 462936), (576, 347202), (648, 308624), (864, 231468), (1152, 173601), (1296, 154312), (1728, 115734), (2592, 77156), (3456, 57867), (5184, 38578), (10368, 19289)]