229711848

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:243

約数の個数: 128

約数和(自身を含む): 618710400

約数和(自身を除く): 388998552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 61, 82, 86, 89, 122, 123, 129, 164, 172, 178, 183, 244, 246, 258, 267, 328, 344, 356, 366, 488, 492, 516, 534, 712, 732, 984, 1032, 1068, 1464, 1763, 2136, 2501, 2623, 3526, 3649, 3827, 5002, 5246, 5289, 5429, 7052, 7298, 7503, 7654, 7869, 10004, 10492, 10578, 10858, 10947, 11481, 14104, 14596, 15006, 15308, 15738, 16287, 20008, 20984, 21156, 21716, 21894, 22962, 29192, 30012, 30616, 31476, 32574, 42312, 43432, 43788, 45924, 60024, 62952, 65148, 87576, 91848, 107543, 130296, 156907, 215086, 222589, 233447, 313814, 322629, 430172, 445178, 466894, 470721, 627628, 645258, 667767, 700341, 860344, 890356, 933788, 941442, 1255256, 1290516, 1335534, 1400682, 1780712, 1867576, 1882884, 2581032, 2671068, 2801364, 3765768, 5342136, 5602728, 9571327, 19142654, 28713981, 38285308, 57427962, 76570616, 114855924, 229711848]

約数ペア:

[(1, 229711848), (2, 114855924), (3, 76570616), (4, 57427962), (6, 38285308), (8, 28713981), (12, 19142654), (24, 9571327), (41, 5602728), (43, 5342136), (61, 3765768), (82, 2801364), (86, 2671068), (89, 2581032), (122, 1882884), (123, 1867576), (129, 1780712), (164, 1400682), (172, 1335534), (178, 1290516), (183, 1255256), (244, 941442), (246, 933788), (258, 890356), (267, 860344), (328, 700341), (344, 667767), (356, 645258), (366, 627628), (488, 470721), (492, 466894), (516, 445178), (534, 430172), (712, 322629), (732, 313814), (984, 233447), (1032, 222589), (1068, 215086), (1464, 156907), (1763, 130296), (2136, 107543), (2501, 91848), (2623, 87576), (3526, 65148), (3649, 62952), (3827, 60024), (5002, 45924), (5246, 43788), (5289, 43432), (5429, 42312), (7052, 32574), (7298, 31476), (7503, 30616), (7654, 30012), (7869, 29192), (10004, 22962), (10492, 21894), (10578, 21716), (10858, 21156), (10947, 20984), (11481, 20008), (14104, 16287), (14596, 15738), (15006, 15308)]