254220876

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25867}}^1$

素因数の和:25900

約数の個数: 96

約数和(自身を含む): 811220480

約数和(自身を除く): 556999604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 25867, 51734, 77601, 103468, 155202, 181069, 232803, 310404, 336271, 362138, 465606, 543207, 672542, 698409, 724276, 931212, 1008813, 1086414, 1345084, 1396818, 1629621, 2017626, 2172828, 2353897, 2793636, 3026439, 3259242, 4035252, 4707794, 4888863, 6052878, 6518484, 7061691, 9079317, 9415588, 9777726, 12105756, 14123382, 18158634, 19555452, 21185073, 28246764, 36317268, 42370146, 63555219, 84740292, 127110438, 254220876]

約数ペア:

[(1, 254220876), (2, 127110438), (3, 84740292), (4, 63555219), (6, 42370146), (7, 36317268), (9, 28246764), (12, 21185073), (13, 19555452), (14, 18158634), (18, 14123382), (21, 12105756), (26, 9777726), (27, 9415588), (28, 9079317), (36, 7061691), (39, 6518484), (42, 6052878), (52, 4888863), (54, 4707794), (63, 4035252), (78, 3259242), (84, 3026439), (91, 2793636), (108, 2353897), (117, 2172828), (126, 2017626), (156, 1629621), (182, 1396818), (189, 1345084), (234, 1086414), (252, 1008813), (273, 931212), (351, 724276), (364, 698409), (378, 672542), (468, 543207), (546, 465606), (702, 362138), (756, 336271), (819, 310404), (1092, 232803), (1404, 181069), (1638, 155202), (2457, 103468), (3276, 77601), (4914, 51734), (9828, 25867)]