220472664

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1301}}^1$

素因数の和:1640

約数の個数: 64

約数和(自身を含む): 577463040

約数和(自身を除く): 356990376

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 307, 552, 614, 921, 1228, 1301, 1842, 2456, 2602, 3684, 3903, 5204, 7061, 7368, 7806, 10408, 14122, 15612, 21183, 28244, 29923, 31224, 42366, 56488, 59846, 84732, 89769, 119692, 169464, 179538, 239384, 359076, 399407, 718152, 798814, 1198221, 1597628, 2396442, 3195256, 4792884, 9186361, 9585768, 18372722, 27559083, 36745444, 55118166, 73490888, 110236332, 220472664]

約数ペア:

[(1, 220472664), (2, 110236332), (3, 73490888), (4, 55118166), (6, 36745444), (8, 27559083), (12, 18372722), (23, 9585768), (24, 9186361), (46, 4792884), (69, 3195256), (92, 2396442), (138, 1597628), (184, 1198221), (276, 798814), (307, 718152), (552, 399407), (614, 359076), (921, 239384), (1228, 179538), (1301, 169464), (1842, 119692), (2456, 89769), (2602, 84732), (3684, 59846), (3903, 56488), (5204, 42366), (7061, 31224), (7368, 29923), (7806, 28244), (10408, 21183), (14122, 15612)]