194495472

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 160

約数和(自身を含む): 583296000

約数和(自身を除く): 388800528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 72, 79, 82, 108, 123, 139, 144, 158, 164, 216, 237, 246, 278, 316, 328, 369, 417, 432, 474, 492, 556, 632, 656, 711, 738, 834, 948, 984, 1107, 1112, 1251, 1264, 1422, 1476, 1668, 1896, 1968, 2133, 2214, 2224, 2502, 2844, 2952, 3239, 3336, 3753, 3792, 4266, 4428, 5004, 5688, 5699, 5904, 6478, 6672, 7506, 8532, 8856, 9717, 10008, 10981, 11376, 11398, 12956, 15012, 17064, 17097, 17712, 19434, 20016, 21962, 22796, 25912, 29151, 30024, 32943, 34128, 34194, 38868, 43924, 45592, 51291, 51824, 58302, 60048, 65886, 68388, 77736, 87453, 87848, 91184, 98829, 102582, 116604, 131772, 136776, 153873, 155472, 174906, 175696, 197658, 205164, 233208, 263544, 273552, 296487, 307746, 349812, 395316, 410328, 450221, 466416, 527088, 592974, 615492, 699624, 790632, 820656, 900442, 1185948, 1230984, 1350663, 1399248, 1581264, 1800884, 2371896, 2461968, 2701326, 3601768, 4051989, 4743792, 5402652, 7203536, 8103978, 10805304, 12155967, 16207956, 21610608, 24311934, 32415912, 48623868, 64831824, 97247736, 194495472]

約数ペア:

[(1, 194495472), (2, 97247736), (3, 64831824), (4, 48623868), (6, 32415912), (8, 24311934), (9, 21610608), (12, 16207956), (16, 12155967), (18, 10805304), (24, 8103978), (27, 7203536), (36, 5402652), (41, 4743792), (48, 4051989), (54, 3601768), (72, 2701326), (79, 2461968), (82, 2371896), (108, 1800884), (123, 1581264), (139, 1399248), (144, 1350663), (158, 1230984), (164, 1185948), (216, 900442), (237, 820656), (246, 790632), (278, 699624), (316, 615492), (328, 592974), (369, 527088), (417, 466416), (432, 450221), (474, 410328), (492, 395316), (556, 349812), (632, 307746), (656, 296487), (711, 273552), (738, 263544), (834, 233208), (948, 205164), (984, 197658), (1107, 175696), (1112, 174906), (1251, 155472), (1264, 153873), (1422, 136776), (1476, 131772), (1668, 116604), (1896, 102582), (1968, 98829), (2133, 91184), (2214, 87848), (2224, 87453), (2502, 77736), (2844, 68388), (2952, 65886), (3239, 60048), (3336, 58302), (3753, 51824), (3792, 51291), (4266, 45592), (4428, 43924), (5004, 38868), (5688, 34194), (5699, 34128), (5904, 32943), (6478, 30024), (6672, 29151), (7506, 25912), (8532, 22796), (8856, 21962), (9717, 20016), (10008, 19434), (10981, 17712), (11376, 17097), (11398, 17064), (12956, 15012)]