219038904

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1191

約数の個数: 160

約数和(自身を含む): 718101120

約数和(自身を除く): 499062216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 81, 84, 86, 108, 126, 129, 162, 168, 172, 189, 216, 252, 258, 301, 324, 344, 378, 387, 504, 516, 567, 602, 648, 756, 774, 903, 1032, 1123, 1134, 1161, 1204, 1512, 1548, 1806, 2246, 2268, 2322, 2408, 2709, 3096, 3369, 3483, 3612, 4492, 4536, 4644, 5418, 6738, 6966, 7224, 7861, 8127, 8984, 9288, 10107, 10836, 13476, 13932, 15722, 16254, 20214, 21672, 23583, 24381, 26952, 27864, 30321, 31444, 32508, 40428, 47166, 48289, 48762, 60642, 62888, 65016, 70749, 80856, 90963, 94332, 96578, 97524, 121284, 141498, 144867, 181926, 188664, 193156, 195048, 212247, 242568, 282996, 289734, 338023, 363852, 386312, 424494, 434601, 565992, 579468, 636741, 676046, 727704, 848988, 869202, 1014069, 1158936, 1273482, 1303803, 1352092, 1697976, 1738404, 2028138, 2546964, 2607606, 2704184, 3042207, 3476808, 3911409, 4056276, 5093928, 5215212, 6084414, 7822818, 8112552, 9126621, 10430424, 12168828, 15645636, 18253242, 24337656, 27379863, 31291272, 36506484, 54759726, 73012968, 109519452, 219038904]

約数ペア:

[(1, 219038904), (2, 109519452), (3, 73012968), (4, 54759726), (6, 36506484), (7, 31291272), (8, 27379863), (9, 24337656), (12, 18253242), (14, 15645636), (18, 12168828), (21, 10430424), (24, 9126621), (27, 8112552), (28, 7822818), (36, 6084414), (42, 5215212), (43, 5093928), (54, 4056276), (56, 3911409), (63, 3476808), (72, 3042207), (81, 2704184), (84, 2607606), (86, 2546964), (108, 2028138), (126, 1738404), (129, 1697976), (162, 1352092), (168, 1303803), (172, 1273482), (189, 1158936), (216, 1014069), (252, 869202), (258, 848988), (301, 727704), (324, 676046), (344, 636741), (378, 579468), (387, 565992), (504, 434601), (516, 424494), (567, 386312), (602, 363852), (648, 338023), (756, 289734), (774, 282996), (903, 242568), (1032, 212247), (1123, 195048), (1134, 193156), (1161, 188664), (1204, 181926), (1512, 144867), (1548, 141498), (1806, 121284), (2246, 97524), (2268, 96578), (2322, 94332), (2408, 90963), (2709, 80856), (3096, 70749), (3369, 65016), (3483, 62888), (3612, 60642), (4492, 48762), (4536, 48289), (4644, 47166), (5418, 40428), (6738, 32508), (6966, 31444), (7224, 30321), (7861, 27864), (8127, 26952), (8984, 24381), (9288, 23583), (10107, 21672), (10836, 20214), (13476, 16254), (13932, 15722)]