247348836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3373}}^1$

素因数の和:3490

約数の個数: 96

約数和(自身を含む): 740660480

約数和(自身を除く): 493311644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 1164, 1358, 1746, 2037, 2619, 2716, 3373, 3492, 4074, 5238, 6111, 6746, 8148, 10119, 10476, 12222, 13492, 18333, 20238, 23611, 24444, 30357, 36666, 40476, 47222, 60714, 70833, 73332, 91071, 94444, 121428, 141666, 182142, 212499, 283332, 327181, 364284, 424998, 637497, 654362, 849996, 981543, 1274994, 1308724, 1963086, 2290267, 2549988, 2944629, 3926172, 4580534, 5889258, 6870801, 8833887, 9161068, 11778516, 13741602, 17667774, 20612403, 27483204, 35335548, 41224806, 61837209, 82449612, 123674418, 247348836]

約数ペア:

[(1, 247348836), (2, 123674418), (3, 82449612), (4, 61837209), (6, 41224806), (7, 35335548), (9, 27483204), (12, 20612403), (14, 17667774), (18, 13741602), (21, 11778516), (27, 9161068), (28, 8833887), (36, 6870801), (42, 5889258), (54, 4580534), (63, 3926172), (84, 2944629), (97, 2549988), (108, 2290267), (126, 1963086), (189, 1308724), (194, 1274994), (252, 981543), (291, 849996), (378, 654362), (388, 637497), (582, 424998), (679, 364284), (756, 327181), (873, 283332), (1164, 212499), (1358, 182142), (1746, 141666), (2037, 121428), (2619, 94444), (2716, 91071), (3373, 73332), (3492, 70833), (4074, 60714), (5238, 47222), (6111, 40476), (6746, 36666), (8148, 30357), (10119, 24444), (10476, 23611), (12222, 20238), (13492, 18333)]