248974362

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1567}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 671204352

約数和(自身を除く): 422229990

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 546, 582, 679, 819, 873, 1261, 1358, 1567, 1638, 1746, 2037, 2522, 3134, 3783, 4074, 4701, 6111, 7566, 8827, 9402, 10969, 11349, 12222, 14103, 17654, 20371, 21938, 22698, 26481, 28206, 32907, 40742, 52962, 61113, 65814, 79443, 98721, 122226, 142597, 151999, 158886, 183339, 197442, 285194, 303998, 366678, 427791, 455997, 855582, 911994, 1063993, 1283373, 1367991, 1975987, 2127986, 2566746, 2735982, 3191979, 3951974, 5927961, 6383958, 9575937, 11855922, 13831909, 17783883, 19151874, 27663818, 35567766, 41495727, 82991454, 124487181, 248974362]

約数ペア:

[(1, 248974362), (2, 124487181), (3, 82991454), (6, 41495727), (7, 35567766), (9, 27663818), (13, 19151874), (14, 17783883), (18, 13831909), (21, 11855922), (26, 9575937), (39, 6383958), (42, 5927961), (63, 3951974), (78, 3191979), (91, 2735982), (97, 2566746), (117, 2127986), (126, 1975987), (182, 1367991), (194, 1283373), (234, 1063993), (273, 911994), (291, 855582), (546, 455997), (582, 427791), (679, 366678), (819, 303998), (873, 285194), (1261, 197442), (1358, 183339), (1567, 158886), (1638, 151999), (1746, 142597), (2037, 122226), (2522, 98721), (3134, 79443), (3783, 65814), (4074, 61113), (4701, 52962), (6111, 40742), (7566, 32907), (8827, 28206), (9402, 26481), (10969, 22698), (11349, 21938), (12222, 20371), (14103, 17654)]