225249486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 572006400

約数和(自身を除く): 346756914

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 127, 154, 231, 242, 254, 349, 363, 381, 462, 698, 726, 762, 847, 889, 1047, 1397, 1694, 1778, 2094, 2443, 2541, 2667, 2794, 3839, 4191, 4886, 5082, 5334, 7329, 7678, 8382, 9779, 11517, 14658, 15367, 19558, 23034, 26873, 29337, 30734, 42229, 44323, 46101, 53746, 58674, 80619, 84458, 88646, 92202, 107569, 126687, 132969, 161238, 215138, 253374, 265938, 295603, 310261, 322707, 487553, 591206, 620522, 645414, 886809, 930783, 975106, 1462659, 1773618, 1861566, 2925318, 3412871, 5363083, 6825742, 10238613, 10726166, 16089249, 20477226, 32178498, 37541581, 75083162, 112624743, 225249486]

約数ペア:

[(1, 225249486), (2, 112624743), (3, 75083162), (6, 37541581), (7, 32178498), (11, 20477226), (14, 16089249), (21, 10726166), (22, 10238613), (33, 6825742), (42, 5363083), (66, 3412871), (77, 2925318), (121, 1861566), (127, 1773618), (154, 1462659), (231, 975106), (242, 930783), (254, 886809), (349, 645414), (363, 620522), (381, 591206), (462, 487553), (698, 322707), (726, 310261), (762, 295603), (847, 265938), (889, 253374), (1047, 215138), (1397, 161238), (1694, 132969), (1778, 126687), (2094, 107569), (2443, 92202), (2541, 88646), (2667, 84458), (2794, 80619), (3839, 58674), (4191, 53746), (4886, 46101), (5082, 44323), (5334, 42229), (7329, 30734), (7678, 29337), (8382, 26873), (9779, 23034), (11517, 19558), (14658, 15367)]