229794516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:451

約数の個数: 144

約数和(自身を含む): 699814080

約数和(自身を除く): 470019564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 173, 189, 196, 251, 252, 294, 346, 378, 441, 502, 519, 588, 692, 753, 756, 882, 1004, 1038, 1211, 1323, 1506, 1557, 1757, 1764, 2076, 2259, 2422, 2646, 3012, 3114, 3514, 3633, 4518, 4671, 4844, 5271, 5292, 6228, 6777, 7028, 7266, 8477, 9036, 9342, 10542, 10899, 12299, 13554, 14532, 15813, 16954, 18684, 21084, 21798, 24598, 25431, 27108, 31626, 32697, 33908, 36897, 43423, 43596, 47439, 49196, 50862, 63252, 65394, 73794, 76293, 86846, 94878, 101724, 110691, 130269, 130788, 147588, 152586, 173692, 189756, 221382, 228879, 260538, 303961, 305172, 332073, 390807, 442764, 457758, 521076, 607922, 664146, 781614, 911883, 915516, 1172421, 1215844, 1328292, 1563228, 1823766, 2127727, 2344842, 2735649, 3647532, 4255454, 4689684, 5471298, 6383181, 8206947, 8510908, 10942596, 12766362, 16413894, 19149543, 25532724, 32827788, 38299086, 57448629, 76598172, 114897258, 229794516]

約数ペア:

[(1, 229794516), (2, 114897258), (3, 76598172), (4, 57448629), (6, 38299086), (7, 32827788), (9, 25532724), (12, 19149543), (14, 16413894), (18, 12766362), (21, 10942596), (27, 8510908), (28, 8206947), (36, 6383181), (42, 5471298), (49, 4689684), (54, 4255454), (63, 3647532), (84, 2735649), (98, 2344842), (108, 2127727), (126, 1823766), (147, 1563228), (173, 1328292), (189, 1215844), (196, 1172421), (251, 915516), (252, 911883), (294, 781614), (346, 664146), (378, 607922), (441, 521076), (502, 457758), (519, 442764), (588, 390807), (692, 332073), (753, 305172), (756, 303961), (882, 260538), (1004, 228879), (1038, 221382), (1211, 189756), (1323, 173692), (1506, 152586), (1557, 147588), (1757, 130788), (1764, 130269), (2076, 110691), (2259, 101724), (2422, 94878), (2646, 86846), (3012, 76293), (3114, 73794), (3514, 65394), (3633, 63252), (4518, 50862), (4671, 49196), (4844, 47439), (5271, 43596), (5292, 43423), (6228, 36897), (6777, 33908), (7028, 32697), (7266, 31626), (8477, 27108), (9036, 25431), (9342, 24598), (10542, 21798), (10899, 21084), (12299, 18684), (13554, 16954), (14532, 15813)]