208082126368

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{513347}}^1$

素因数の和:513649

約数の個数: 48

約数和(自身を含む): 419138375040

約数和(自身を除く): 211056248672

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 239, 424, 478, 848, 956, 1696, 1912, 3824, 7648, 12667, 25334, 50668, 101336, 202672, 405344, 513347, 1026694, 2053388, 4106776, 8213552, 16427104, 27207391, 54414782, 108829564, 122689933, 217659128, 245379866, 435318256, 490759732, 870636512, 981519464, 1963038928, 3926077856, 6502566449, 13005132898, 26010265796, 52020531592, 104041063184, 208082126368]

約数ペア:

[(1, 208082126368), (2, 104041063184), (4, 52020531592), (8, 26010265796), (16, 13005132898), (32, 6502566449), (53, 3926077856), (106, 1963038928), (212, 981519464), (239, 870636512), (424, 490759732), (478, 435318256), (848, 245379866), (956, 217659128), (1696, 122689933), (1912, 108829564), (3824, 54414782), (7648, 27207391), (12667, 16427104), (25334, 8213552), (50668, 4106776), (101336, 2053388), (202672, 1026694), (405344, 513347)]