254285856

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7297}}^1$

素因数の和:7335

約数の個数: 108

約数和(自身を含む): 794949246

約数和(自身を除く): 540663390

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 7297, 8712, 11616, 14594, 17424, 21891, 29188, 34848, 43782, 58376, 65673, 80267, 87564, 116752, 131346, 160534, 175128, 233504, 240801, 262692, 321068, 350256, 481602, 525384, 642136, 700512, 722403, 882937, 963204, 1050768, 1284272, 1444806, 1765874, 1926408, 2101536, 2568544, 2648811, 2889612, 3531748, 3852816, 5297622, 5779224, 7063496, 7705632, 7946433, 10595244, 11558448, 14126992, 15892866, 21190488, 23116896, 28253984, 31785732, 42380976, 63571464, 84761952, 127142928, 254285856]

約数ペア:

[(1, 254285856), (2, 127142928), (3, 84761952), (4, 63571464), (6, 42380976), (8, 31785732), (9, 28253984), (11, 23116896), (12, 21190488), (16, 15892866), (18, 14126992), (22, 11558448), (24, 10595244), (32, 7946433), (33, 7705632), (36, 7063496), (44, 5779224), (48, 5297622), (66, 3852816), (72, 3531748), (88, 2889612), (96, 2648811), (99, 2568544), (121, 2101536), (132, 1926408), (144, 1765874), (176, 1444806), (198, 1284272), (242, 1050768), (264, 963204), (288, 882937), (352, 722403), (363, 700512), (396, 642136), (484, 525384), (528, 481602), (726, 350256), (792, 321068), (968, 262692), (1056, 240801), (1089, 233504), (1452, 175128), (1584, 160534), (1936, 131346), (2178, 116752), (2904, 87564), (3168, 80267), (3872, 65673), (4356, 58376), (5808, 43782), (7297, 34848), (8712, 29188), (11616, 21891), (14594, 17424)]