212717088

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{25469}}^1$

素因数の和:25514

約数の個数: 72

約数和(自身を含む): 625797900

約数和(自身を除く): 413080812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 25469, 50938, 76407, 101876, 152814, 203752, 229221, 305628, 407504, 458442, 611256, 738601, 815008, 916884, 1222512, 1477202, 1833768, 2215803, 2445024, 2954404, 3667536, 4431606, 5908808, 6647409, 7335072, 8863212, 11817616, 13294818, 17726424, 23635232, 26589636, 35452848, 53179272, 70905696, 106358544, 212717088]

約数ペア:

[(1, 212717088), (2, 106358544), (3, 70905696), (4, 53179272), (6, 35452848), (8, 26589636), (9, 23635232), (12, 17726424), (16, 13294818), (18, 11817616), (24, 8863212), (29, 7335072), (32, 6647409), (36, 5908808), (48, 4431606), (58, 3667536), (72, 2954404), (87, 2445024), (96, 2215803), (116, 1833768), (144, 1477202), (174, 1222512), (232, 916884), (261, 815008), (288, 738601), (348, 611256), (464, 458442), (522, 407504), (696, 305628), (928, 229221), (1044, 203752), (1392, 152814), (2088, 101876), (2784, 76407), (4176, 50938), (8352, 25469)]