200481804

素因数分解:

$2^2\times 3^5\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 528353280

約数和(自身を除く): 327871476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 243, 324, 478, 486, 717, 863, 956, 972, 1434, 1726, 2151, 2589, 2868, 3452, 4302, 5178, 6453, 7767, 8604, 10356, 12906, 15534, 19359, 23301, 25812, 31068, 38718, 46602, 58077, 69903, 77436, 93204, 116154, 139806, 206257, 209709, 232308, 279612, 412514, 419418, 618771, 825028, 838836, 1237542, 1856313, 2475084, 3712626, 5568939, 7425252, 11137878, 16706817, 22275756, 33413634, 50120451, 66827268, 100240902, 200481804]

約数ペア:

[(1, 200481804), (2, 100240902), (3, 66827268), (4, 50120451), (6, 33413634), (9, 22275756), (12, 16706817), (18, 11137878), (27, 7425252), (36, 5568939), (54, 3712626), (81, 2475084), (108, 1856313), (162, 1237542), (239, 838836), (243, 825028), (324, 618771), (478, 419418), (486, 412514), (717, 279612), (863, 232308), (956, 209709), (972, 206257), (1434, 139806), (1726, 116154), (2151, 93204), (2589, 77436), (2868, 69903), (3452, 58077), (4302, 46602), (5178, 38718), (6453, 31068), (7767, 25812), (8604, 23301), (10356, 19359), (12906, 15534)]