189416556

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:171

約数の個数: 216

約数和(自身を含む): 597791376

約数和(自身を除く): 408374820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 49, 54, 63, 81, 82, 84, 97, 98, 108, 123, 126, 147, 162, 164, 189, 194, 196, 243, 246, 252, 287, 291, 294, 324, 369, 378, 388, 441, 486, 492, 567, 574, 582, 588, 679, 738, 756, 861, 873, 882, 972, 1107, 1134, 1148, 1164, 1323, 1358, 1476, 1701, 1722, 1746, 1764, 2009, 2037, 2214, 2268, 2583, 2619, 2646, 2716, 3321, 3402, 3444, 3492, 3969, 3977, 4018, 4074, 4428, 4753, 5166, 5238, 5292, 6027, 6111, 6642, 6804, 7749, 7857, 7938, 7954, 8036, 8148, 9506, 9963, 10332, 10476, 11907, 11931, 12054, 12222, 13284, 14259, 15498, 15714, 15876, 15908, 18081, 18333, 19012, 19926, 23247, 23571, 23814, 23862, 24108, 24444, 27839, 28518, 30996, 31428, 35793, 36162, 36666, 39852, 42777, 46494, 47142, 47628, 47724, 54243, 54999, 55678, 57036, 69741, 71586, 72324, 73332, 83517, 85554, 92988, 94284, 107379, 108486, 109998, 111356, 128331, 139482, 143172, 162729, 164997, 167034, 171108, 194873, 214758, 216972, 219996, 250551, 256662, 278964, 322137, 325458, 329994, 334068, 384993, 389746, 429516, 488187, 501102, 513324, 584619, 644274, 650916, 659988, 751653, 769986, 779492, 966411, 976374, 1002204, 1154979, 1169238, 1288548, 1503306, 1539972, 1753857, 1932822, 1952748, 2254959, 2309958, 2338476, 3006612, 3507714, 3865644, 4509918, 4619916, 5261571, 6764877, 7015428, 9019836, 10523142, 13529754, 15784713, 21046284, 27059508, 31569426, 47354139, 63138852, 94708278, 189416556]

約数ペア:

[(1, 189416556), (2, 94708278), (3, 63138852), (4, 47354139), (6, 31569426), (7, 27059508), (9, 21046284), (12, 15784713), (14, 13529754), (18, 10523142), (21, 9019836), (27, 7015428), (28, 6764877), (36, 5261571), (41, 4619916), (42, 4509918), (49, 3865644), (54, 3507714), (63, 3006612), (81, 2338476), (82, 2309958), (84, 2254959), (97, 1952748), (98, 1932822), (108, 1753857), (123, 1539972), (126, 1503306), (147, 1288548), (162, 1169238), (164, 1154979), (189, 1002204), (194, 976374), (196, 966411), (243, 779492), (246, 769986), (252, 751653), (287, 659988), (291, 650916), (294, 644274), (324, 584619), (369, 513324), (378, 501102), (388, 488187), (441, 429516), (486, 389746), (492, 384993), (567, 334068), (574, 329994), (582, 325458), (588, 322137), (679, 278964), (738, 256662), (756, 250551), (861, 219996), (873, 216972), (882, 214758), (972, 194873), (1107, 171108), (1134, 167034), (1148, 164997), (1164, 162729), (1323, 143172), (1358, 139482), (1476, 128331), (1701, 111356), (1722, 109998), (1746, 108486), (1764, 107379), (2009, 94284), (2037, 92988), (2214, 85554), (2268, 83517), (2583, 73332), (2619, 72324), (2646, 71586), (2716, 69741), (3321, 57036), (3402, 55678), (3444, 54999), (3492, 54243), (3969, 47724), (3977, 47628), (4018, 47142), (4074, 46494), (4428, 42777), (4753, 39852), (5166, 36666), (5238, 36162), (5292, 35793), (6027, 31428), (6111, 30996), (6642, 28518), (6804, 27839), (7749, 24444), (7857, 24108), (7938, 23862), (7954, 23814), (8036, 23571), (8148, 23247), (9506, 19926), (9963, 19012), (10332, 18333), (10476, 18081), (11907, 15908), (11931, 15876), (12054, 15714), (12222, 15498), (13284, 14259)]