210815616

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1721}}^1$

素因数の和:1778

約数の個数: 128

約数和(自身を含む): 632318400

約数和(自身を除く): 421502784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 64, 66, 87, 88, 96, 116, 128, 132, 174, 176, 192, 232, 264, 319, 348, 352, 384, 464, 528, 638, 696, 704, 928, 957, 1056, 1276, 1392, 1408, 1721, 1856, 1914, 2112, 2552, 2784, 3442, 3712, 3828, 4224, 5104, 5163, 5568, 6884, 7656, 10208, 10326, 11136, 13768, 15312, 18931, 20416, 20652, 27536, 30624, 37862, 40832, 41304, 49909, 55072, 56793, 61248, 75724, 82608, 99818, 110144, 113586, 122496, 149727, 151448, 165216, 199636, 220288, 227172, 299454, 302896, 330432, 399272, 454344, 548999, 598908, 605792, 660864, 798544, 908688, 1097998, 1197816, 1211584, 1597088, 1646997, 1817376, 2195996, 2395632, 2423168, 3194176, 3293994, 3634752, 4391992, 4791264, 6388352, 6587988, 7269504, 8783984, 9582528, 13175976, 17567968, 19165056, 26351952, 35135936, 52703904, 70271872, 105407808, 210815616]

約数ペア:

[(1, 210815616), (2, 105407808), (3, 70271872), (4, 52703904), (6, 35135936), (8, 26351952), (11, 19165056), (12, 17567968), (16, 13175976), (22, 9582528), (24, 8783984), (29, 7269504), (32, 6587988), (33, 6388352), (44, 4791264), (48, 4391992), (58, 3634752), (64, 3293994), (66, 3194176), (87, 2423168), (88, 2395632), (96, 2195996), (116, 1817376), (128, 1646997), (132, 1597088), (174, 1211584), (176, 1197816), (192, 1097998), (232, 908688), (264, 798544), (319, 660864), (348, 605792), (352, 598908), (384, 548999), (464, 454344), (528, 399272), (638, 330432), (696, 302896), (704, 299454), (928, 227172), (957, 220288), (1056, 199636), (1276, 165216), (1392, 151448), (1408, 149727), (1721, 122496), (1856, 113586), (1914, 110144), (2112, 99818), (2552, 82608), (2784, 75724), (3442, 61248), (3712, 56793), (3828, 55072), (4224, 49909), (5104, 41304), (5163, 40832), (5568, 37862), (6884, 30624), (7656, 27536), (10208, 20652), (10326, 20416), (11136, 18931), (13768, 15312)]