205740276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1353

約数の個数: 96

約数和(自身を含む): 574560000

約数和(自身を除く): 368819724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 53, 74, 84, 106, 111, 148, 159, 212, 222, 259, 318, 371, 444, 518, 636, 742, 777, 1036, 1113, 1249, 1484, 1554, 1961, 2226, 2498, 3108, 3747, 3922, 4452, 4996, 5883, 7494, 7844, 8743, 11766, 13727, 14988, 17486, 23532, 26229, 27454, 34972, 41181, 46213, 52458, 54908, 66197, 82362, 92426, 104916, 132394, 138639, 164724, 184852, 198591, 264788, 277278, 323491, 397182, 463379, 554556, 646982, 794364, 926758, 970473, 1293964, 1390137, 1853516, 1940946, 2449289, 2780274, 3881892, 4898578, 5560548, 7347867, 9797156, 14695734, 17145023, 29391468, 34290046, 51435069, 68580092, 102870138, 205740276]

約数ペア:

[(1, 205740276), (2, 102870138), (3, 68580092), (4, 51435069), (6, 34290046), (7, 29391468), (12, 17145023), (14, 14695734), (21, 9797156), (28, 7347867), (37, 5560548), (42, 4898578), (53, 3881892), (74, 2780274), (84, 2449289), (106, 1940946), (111, 1853516), (148, 1390137), (159, 1293964), (212, 970473), (222, 926758), (259, 794364), (318, 646982), (371, 554556), (444, 463379), (518, 397182), (636, 323491), (742, 277278), (777, 264788), (1036, 198591), (1113, 184852), (1249, 164724), (1484, 138639), (1554, 132394), (1961, 104916), (2226, 92426), (2498, 82362), (3108, 66197), (3747, 54908), (3922, 52458), (4452, 46213), (4996, 41181), (5883, 34972), (7494, 27454), (7844, 26229), (8743, 23532), (11766, 17486), (13727, 14988)]