205853256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1553}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 639999360

約数和(自身を除く): 434146104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 263, 504, 526, 789, 1052, 1553, 1578, 1841, 2104, 2367, 3106, 3156, 3682, 4659, 4734, 5523, 6212, 6312, 7364, 9318, 9468, 10871, 11046, 12424, 13977, 14728, 16569, 18636, 18936, 21742, 22092, 27954, 32613, 33138, 37272, 43484, 44184, 55908, 65226, 66276, 86968, 97839, 111816, 130452, 132552, 195678, 260904, 391356, 408439, 782712, 816878, 1225317, 1633756, 2450634, 2859073, 3267512, 3675951, 4901268, 5718146, 7351902, 8577219, 9802536, 11436292, 14703804, 17154438, 22872584, 25731657, 29407608, 34308876, 51463314, 68617752, 102926628, 205853256]

約数ペア:

[(1, 205853256), (2, 102926628), (3, 68617752), (4, 51463314), (6, 34308876), (7, 29407608), (8, 25731657), (9, 22872584), (12, 17154438), (14, 14703804), (18, 11436292), (21, 9802536), (24, 8577219), (28, 7351902), (36, 5718146), (42, 4901268), (56, 3675951), (63, 3267512), (72, 2859073), (84, 2450634), (126, 1633756), (168, 1225317), (252, 816878), (263, 782712), (504, 408439), (526, 391356), (789, 260904), (1052, 195678), (1553, 132552), (1578, 130452), (1841, 111816), (2104, 97839), (2367, 86968), (3106, 66276), (3156, 65226), (3682, 55908), (4659, 44184), (4734, 43484), (5523, 37272), (6212, 33138), (6312, 32613), (7364, 27954), (9318, 22092), (9468, 21742), (10871, 18936), (11046, 18636), (12424, 16569), (13977, 14728)]