205510932

素因数分解:

$2^2\times 3^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 168

約数和(自身を含む): 605959200

約数和(自身を除く): 400448268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 81, 86, 99, 108, 129, 132, 149, 162, 172, 198, 243, 258, 297, 298, 324, 387, 396, 447, 473, 486, 516, 594, 596, 729, 774, 891, 894, 946, 972, 1161, 1188, 1341, 1419, 1458, 1548, 1639, 1782, 1788, 1892, 2322, 2673, 2682, 2838, 2916, 3278, 3483, 3564, 4023, 4257, 4644, 4917, 5346, 5364, 5676, 6407, 6556, 6966, 8019, 8046, 8514, 9834, 10449, 10692, 12069, 12771, 12814, 13932, 14751, 16038, 16092, 17028, 19221, 19668, 20898, 24138, 25542, 25628, 29502, 31347, 32076, 36207, 38313, 38442, 41796, 44253, 48276, 51084, 57663, 59004, 62694, 70477, 72414, 76626, 76884, 88506, 108621, 114939, 115326, 125388, 132759, 140954, 144828, 153252, 172989, 177012, 211431, 217242, 229878, 230652, 265518, 281908, 344817, 345978, 398277, 422862, 434484, 459756, 518967, 531036, 634293, 689634, 691956, 796554, 845724, 1037934, 1194831, 1268586, 1379268, 1556901, 1593108, 1902879, 2075868, 2389662, 2537172, 3113802, 3805758, 4670703, 4779324, 5708637, 6227604, 7611516, 9341406, 11417274, 17125911, 18682812, 22834548, 34251822, 51377733, 68503644, 102755466, 205510932]

約数ペア:

[(1, 205510932), (2, 102755466), (3, 68503644), (4, 51377733), (6, 34251822), (9, 22834548), (11, 18682812), (12, 17125911), (18, 11417274), (22, 9341406), (27, 7611516), (33, 6227604), (36, 5708637), (43, 4779324), (44, 4670703), (54, 3805758), (66, 3113802), (81, 2537172), (86, 2389662), (99, 2075868), (108, 1902879), (129, 1593108), (132, 1556901), (149, 1379268), (162, 1268586), (172, 1194831), (198, 1037934), (243, 845724), (258, 796554), (297, 691956), (298, 689634), (324, 634293), (387, 531036), (396, 518967), (447, 459756), (473, 434484), (486, 422862), (516, 398277), (594, 345978), (596, 344817), (729, 281908), (774, 265518), (891, 230652), (894, 229878), (946, 217242), (972, 211431), (1161, 177012), (1188, 172989), (1341, 153252), (1419, 144828), (1458, 140954), (1548, 132759), (1639, 125388), (1782, 115326), (1788, 114939), (1892, 108621), (2322, 88506), (2673, 76884), (2682, 76626), (2838, 72414), (2916, 70477), (3278, 62694), (3483, 59004), (3564, 57663), (4023, 51084), (4257, 48276), (4644, 44253), (4917, 41796), (5346, 38442), (5364, 38313), (5676, 36207), (6407, 32076), (6556, 31347), (6966, 29502), (8019, 25628), (8046, 25542), (8514, 24138), (9834, 20898), (10449, 19668), (10692, 19221), (12069, 17028), (12771, 16092), (12814, 16038), (13932, 14751)]