187844176

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:708

約数の個数: 60

約数和(自身を含む): 397926912

約数和(自身を除く): 210082736

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 254, 338, 508, 547, 676, 1016, 1094, 1352, 1651, 2032, 2188, 2704, 3302, 4376, 6604, 7111, 8752, 13208, 14222, 21463, 26416, 28444, 42926, 56888, 69469, 85852, 92443, 113776, 138938, 171704, 184886, 277876, 343408, 369772, 555752, 739544, 903097, 1111504, 1479088, 1806194, 3612388, 7224776, 11740261, 14449552, 23480522, 46961044, 93922088, 187844176]

約数ペア:

[(1, 187844176), (2, 93922088), (4, 46961044), (8, 23480522), (13, 14449552), (16, 11740261), (26, 7224776), (52, 3612388), (104, 1806194), (127, 1479088), (169, 1111504), (208, 903097), (254, 739544), (338, 555752), (508, 369772), (547, 343408), (676, 277876), (1016, 184886), (1094, 171704), (1352, 138938), (1651, 113776), (2032, 92443), (2188, 85852), (2704, 69469), (3302, 56888), (4376, 42926), (6604, 28444), (7111, 26416), (8752, 21463), (13208, 14222)]