254952324

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{547}}^1$

素因数の和:686

約数の個数: 108

約数和(自身を含む): 716303952

約数和(自身を除く): 461351628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 107, 121, 132, 198, 214, 242, 321, 363, 396, 428, 484, 547, 642, 726, 963, 1089, 1094, 1177, 1284, 1452, 1641, 1926, 2178, 2188, 2354, 3282, 3531, 3852, 4356, 4708, 4923, 6017, 6564, 7062, 9846, 10593, 12034, 12947, 14124, 18051, 19692, 21186, 24068, 25894, 36102, 38841, 42372, 51788, 54153, 58529, 66187, 72204, 77682, 108306, 116523, 117058, 132374, 155364, 175587, 198561, 216612, 233046, 234116, 264748, 351174, 397122, 466092, 526761, 595683, 643819, 702348, 794244, 1053522, 1191366, 1287638, 1931457, 2107044, 2382732, 2575276, 3862914, 5794371, 7082009, 7725828, 11588742, 14164018, 21246027, 23177484, 28328036, 42492054, 63738081, 84984108, 127476162, 254952324]

約数ペア:

[(1, 254952324), (2, 127476162), (3, 84984108), (4, 63738081), (6, 42492054), (9, 28328036), (11, 23177484), (12, 21246027), (18, 14164018), (22, 11588742), (33, 7725828), (36, 7082009), (44, 5794371), (66, 3862914), (99, 2575276), (107, 2382732), (121, 2107044), (132, 1931457), (198, 1287638), (214, 1191366), (242, 1053522), (321, 794244), (363, 702348), (396, 643819), (428, 595683), (484, 526761), (547, 466092), (642, 397122), (726, 351174), (963, 264748), (1089, 234116), (1094, 233046), (1177, 216612), (1284, 198561), (1452, 175587), (1641, 155364), (1926, 132374), (2178, 117058), (2188, 116523), (2354, 108306), (3282, 77682), (3531, 72204), (3852, 66187), (4356, 58529), (4708, 54153), (4923, 51788), (6017, 42372), (6564, 38841), (7062, 36102), (9846, 25894), (10593, 24068), (12034, 21186), (12947, 19692), (14124, 18051)]