188914896

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:330

約数の個数: 160

約数和(自身を含む): 569963520

約数和(自身を除く): 381048624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 53, 54, 72, 74, 106, 108, 111, 144, 148, 159, 212, 216, 222, 223, 296, 318, 333, 424, 432, 444, 446, 477, 592, 636, 666, 669, 848, 888, 892, 954, 999, 1272, 1332, 1338, 1431, 1776, 1784, 1908, 1961, 1998, 2007, 2544, 2664, 2676, 2862, 3568, 3816, 3922, 3996, 4014, 5328, 5352, 5724, 5883, 6021, 7632, 7844, 7992, 8028, 8251, 10704, 11448, 11766, 11819, 12042, 15688, 15984, 16056, 16502, 17649, 22896, 23532, 23638, 24084, 24753, 31376, 32112, 33004, 35298, 35457, 47064, 47276, 48168, 49506, 52947, 66008, 70596, 70914, 74259, 94128, 94552, 96336, 99012, 105894, 106371, 132016, 141192, 141828, 148518, 189104, 198024, 211788, 212742, 222777, 282384, 283656, 297036, 319113, 396048, 423576, 425484, 437303, 445554, 567312, 594072, 638226, 847152, 850968, 874606, 891108, 1188144, 1276452, 1311909, 1701936, 1749212, 1782216, 2552904, 2623818, 3498424, 3564432, 3935727, 5105808, 5247636, 6996848, 7871454, 10495272, 11807181, 15742908, 20990544, 23614362, 31485816, 47228724, 62971632, 94457448, 188914896]

約数ペア:

[(1, 188914896), (2, 94457448), (3, 62971632), (4, 47228724), (6, 31485816), (8, 23614362), (9, 20990544), (12, 15742908), (16, 11807181), (18, 10495272), (24, 7871454), (27, 6996848), (36, 5247636), (37, 5105808), (48, 3935727), (53, 3564432), (54, 3498424), (72, 2623818), (74, 2552904), (106, 1782216), (108, 1749212), (111, 1701936), (144, 1311909), (148, 1276452), (159, 1188144), (212, 891108), (216, 874606), (222, 850968), (223, 847152), (296, 638226), (318, 594072), (333, 567312), (424, 445554), (432, 437303), (444, 425484), (446, 423576), (477, 396048), (592, 319113), (636, 297036), (666, 283656), (669, 282384), (848, 222777), (888, 212742), (892, 211788), (954, 198024), (999, 189104), (1272, 148518), (1332, 141828), (1338, 141192), (1431, 132016), (1776, 106371), (1784, 105894), (1908, 99012), (1961, 96336), (1998, 94552), (2007, 94128), (2544, 74259), (2664, 70914), (2676, 70596), (2862, 66008), (3568, 52947), (3816, 49506), (3922, 48168), (3996, 47276), (4014, 47064), (5328, 35457), (5352, 35298), (5724, 33004), (5883, 32112), (6021, 31376), (7632, 24753), (7844, 24084), (7992, 23638), (8028, 23532), (8251, 22896), (10704, 17649), (11448, 16502), (11766, 16056), (11819, 15984), (12042, 15688)]