186219968

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 84

約数和(自身を含む): 411464760

約数和(自身を除く): 225244792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 139, 173, 176, 242, 278, 346, 352, 484, 556, 692, 704, 968, 1112, 1384, 1529, 1903, 1936, 2224, 2768, 3058, 3806, 3872, 4448, 5536, 6116, 7612, 7744, 8896, 11072, 12232, 15224, 16819, 20933, 24047, 24464, 30448, 33638, 41866, 48094, 48928, 60896, 67276, 83732, 96188, 97856, 121792, 134552, 167464, 192376, 264517, 269104, 334928, 384752, 529034, 538208, 669856, 769504, 1058068, 1076416, 1339712, 1539008, 2116136, 2909687, 4232272, 5819374, 8464544, 11638748, 16929088, 23277496, 46554992, 93109984, 186219968]

約数ペア:

[(1, 186219968), (2, 93109984), (4, 46554992), (8, 23277496), (11, 16929088), (16, 11638748), (22, 8464544), (32, 5819374), (44, 4232272), (64, 2909687), (88, 2116136), (121, 1539008), (139, 1339712), (173, 1076416), (176, 1058068), (242, 769504), (278, 669856), (346, 538208), (352, 529034), (484, 384752), (556, 334928), (692, 269104), (704, 264517), (968, 192376), (1112, 167464), (1384, 134552), (1529, 121792), (1903, 97856), (1936, 96188), (2224, 83732), (2768, 67276), (3058, 60896), (3806, 48928), (3872, 48094), (4448, 41866), (5536, 33638), (6116, 30448), (7612, 24464), (7744, 24047), (8896, 20933), (11072, 16819), (12232, 15224)]