191480256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{643}}^1$

素因数の和:719

約数の個数: 168

約数和(自身を含む): 612428544

約数和(自身を除く): 420948288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 47, 48, 64, 66, 72, 88, 94, 96, 99, 132, 141, 144, 176, 188, 192, 198, 264, 282, 288, 352, 376, 396, 423, 517, 528, 564, 576, 643, 704, 752, 792, 846, 1034, 1056, 1128, 1286, 1504, 1551, 1584, 1692, 1929, 2068, 2112, 2256, 2572, 3008, 3102, 3168, 3384, 3858, 4136, 4512, 4653, 5144, 5787, 6204, 6336, 6768, 7073, 7716, 8272, 9024, 9306, 10288, 11574, 12408, 13536, 14146, 15432, 16544, 18612, 20576, 21219, 23148, 24816, 27072, 28292, 30221, 30864, 33088, 37224, 41152, 42438, 46296, 49632, 56584, 60442, 61728, 63657, 74448, 84876, 90663, 92592, 99264, 113168, 120884, 123456, 127314, 148896, 169752, 181326, 185184, 226336, 241768, 254628, 271989, 297792, 332431, 339504, 362652, 370368, 452672, 483536, 509256, 543978, 664862, 679008, 725304, 967072, 997293, 1018512, 1087956, 1329724, 1358016, 1450608, 1934144, 1994586, 2037024, 2175912, 2659448, 2901216, 2991879, 3989172, 4074048, 4351824, 5318896, 5802432, 5983758, 7978344, 8703648, 10637792, 11967516, 15956688, 17407296, 21275584, 23935032, 31913376, 47870064, 63826752, 95740128, 191480256]

約数ペア:

[(1, 191480256), (2, 95740128), (3, 63826752), (4, 47870064), (6, 31913376), (8, 23935032), (9, 21275584), (11, 17407296), (12, 15956688), (16, 11967516), (18, 10637792), (22, 8703648), (24, 7978344), (32, 5983758), (33, 5802432), (36, 5318896), (44, 4351824), (47, 4074048), (48, 3989172), (64, 2991879), (66, 2901216), (72, 2659448), (88, 2175912), (94, 2037024), (96, 1994586), (99, 1934144), (132, 1450608), (141, 1358016), (144, 1329724), (176, 1087956), (188, 1018512), (192, 997293), (198, 967072), (264, 725304), (282, 679008), (288, 664862), (352, 543978), (376, 509256), (396, 483536), (423, 452672), (517, 370368), (528, 362652), (564, 339504), (576, 332431), (643, 297792), (704, 271989), (752, 254628), (792, 241768), (846, 226336), (1034, 185184), (1056, 181326), (1128, 169752), (1286, 148896), (1504, 127314), (1551, 123456), (1584, 120884), (1692, 113168), (1929, 99264), (2068, 92592), (2112, 90663), (2256, 84876), (2572, 74448), (3008, 63657), (3102, 61728), (3168, 60442), (3384, 56584), (3858, 49632), (4136, 46296), (4512, 42438), (4653, 41152), (5144, 37224), (5787, 33088), (6204, 30864), (6336, 30221), (6768, 28292), (7073, 27072), (7716, 24816), (8272, 23148), (9024, 21219), (9306, 20576), (10288, 18612), (11574, 16544), (12408, 15432), (13536, 14146)]