225878856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 663828480

約数和(自身を除く): 437949624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 97, 166, 167, 168, 194, 249, 291, 332, 334, 388, 498, 501, 581, 582, 664, 668, 679, 776, 996, 1002, 1162, 1164, 1169, 1336, 1358, 1743, 1992, 2004, 2037, 2324, 2328, 2338, 2716, 3486, 3507, 4008, 4074, 4648, 4676, 5432, 6972, 7014, 8051, 8148, 9352, 13861, 13944, 14028, 16102, 16199, 16296, 24153, 27722, 28056, 32204, 32398, 41583, 48306, 48597, 55444, 56357, 64408, 64796, 83166, 96612, 97027, 97194, 110888, 112714, 113393, 129592, 166332, 169071, 193224, 194054, 194388, 225428, 226786, 291081, 332664, 338142, 340179, 388108, 388776, 450856, 453572, 582162, 676284, 680358, 776216, 907144, 1164324, 1344517, 1352568, 1360716, 2328648, 2689034, 2721432, 4033551, 5378068, 8067102, 9411619, 10756136, 16134204, 18823238, 28234857, 32268408, 37646476, 56469714, 75292952, 112939428, 225878856]

約数ペア:

[(1, 225878856), (2, 112939428), (3, 75292952), (4, 56469714), (6, 37646476), (7, 32268408), (8, 28234857), (12, 18823238), (14, 16134204), (21, 10756136), (24, 9411619), (28, 8067102), (42, 5378068), (56, 4033551), (83, 2721432), (84, 2689034), (97, 2328648), (166, 1360716), (167, 1352568), (168, 1344517), (194, 1164324), (249, 907144), (291, 776216), (332, 680358), (334, 676284), (388, 582162), (498, 453572), (501, 450856), (581, 388776), (582, 388108), (664, 340179), (668, 338142), (679, 332664), (776, 291081), (996, 226786), (1002, 225428), (1162, 194388), (1164, 194054), (1169, 193224), (1336, 169071), (1358, 166332), (1743, 129592), (1992, 113393), (2004, 112714), (2037, 110888), (2324, 97194), (2328, 97027), (2338, 96612), (2716, 83166), (3486, 64796), (3507, 64408), (4008, 56357), (4074, 55444), (4648, 48597), (4676, 48306), (5432, 41583), (6972, 32398), (7014, 32204), (8051, 28056), (8148, 27722), (9352, 24153), (13861, 16296), (13944, 16199), (14028, 16102)]