204434384

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 537394176

約数和(自身を除く): 332959792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 43, 44, 56, 68, 77, 86, 88, 112, 119, 136, 154, 172, 176, 187, 227, 238, 272, 301, 308, 344, 374, 454, 473, 476, 602, 616, 688, 731, 748, 908, 946, 952, 1204, 1232, 1309, 1462, 1496, 1589, 1816, 1892, 1904, 2408, 2497, 2618, 2924, 2992, 3178, 3311, 3632, 3784, 3859, 4816, 4994, 5117, 5236, 5848, 6356, 6622, 7568, 7718, 8041, 9761, 9988, 10234, 10472, 11696, 12712, 13244, 15436, 16082, 17479, 19522, 19976, 20468, 20944, 25424, 26488, 27013, 30872, 32164, 34958, 39044, 39952, 40936, 42449, 52976, 54026, 56287, 61744, 64328, 68327, 69916, 78088, 81872, 84898, 107371, 108052, 112574, 128656, 136654, 139832, 156176, 165937, 169796, 214742, 216104, 225148, 273308, 279664, 297143, 331874, 339592, 429484, 432208, 450296, 546616, 594286, 663748, 679184, 751597, 858968, 900592, 1093232, 1161559, 1188572, 1327496, 1503194, 1717936, 1825307, 2323118, 2377144, 2654992, 3006388, 3650614, 4646236, 4754288, 6012776, 7301228, 9292472, 12025552, 12777149, 14602456, 18584944, 25554298, 29204912, 51108596, 102217192, 204434384]

約数ペア:

[(1, 204434384), (2, 102217192), (4, 51108596), (7, 29204912), (8, 25554298), (11, 18584944), (14, 14602456), (16, 12777149), (17, 12025552), (22, 9292472), (28, 7301228), (34, 6012776), (43, 4754288), (44, 4646236), (56, 3650614), (68, 3006388), (77, 2654992), (86, 2377144), (88, 2323118), (112, 1825307), (119, 1717936), (136, 1503194), (154, 1327496), (172, 1188572), (176, 1161559), (187, 1093232), (227, 900592), (238, 858968), (272, 751597), (301, 679184), (308, 663748), (344, 594286), (374, 546616), (454, 450296), (473, 432208), (476, 429484), (602, 339592), (616, 331874), (688, 297143), (731, 279664), (748, 273308), (908, 225148), (946, 216104), (952, 214742), (1204, 169796), (1232, 165937), (1309, 156176), (1462, 139832), (1496, 136654), (1589, 128656), (1816, 112574), (1892, 108052), (1904, 107371), (2408, 84898), (2497, 81872), (2618, 78088), (2924, 69916), (2992, 68327), (3178, 64328), (3311, 61744), (3632, 56287), (3784, 54026), (3859, 52976), (4816, 42449), (4994, 40936), (5117, 39952), (5236, 39044), (5848, 34958), (6356, 32164), (6622, 30872), (7568, 27013), (7718, 26488), (8041, 25424), (9761, 20944), (9988, 20468), (10234, 19976), (10472, 19522), (11696, 17479), (12712, 16082), (13244, 15436)]