227918184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 657901440

約数和(自身を除く): 429983256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 97, 102, 104, 136, 156, 194, 204, 221, 291, 312, 388, 408, 442, 443, 582, 663, 776, 884, 886, 1164, 1261, 1326, 1329, 1649, 1768, 1772, 2328, 2522, 2652, 2658, 3298, 3544, 3783, 4947, 5044, 5304, 5316, 5759, 6596, 7531, 7566, 9894, 10088, 10632, 11518, 13192, 15062, 15132, 17277, 19788, 21437, 22593, 23036, 30124, 30264, 34554, 39576, 42874, 42971, 45186, 46072, 60248, 64311, 69108, 85748, 85942, 90372, 97903, 128622, 128913, 138216, 171496, 171884, 180744, 195806, 257244, 257826, 293709, 343768, 391612, 514488, 515652, 558623, 587418, 730507, 783224, 1031304, 1117246, 1174836, 1461014, 1675869, 2191521, 2234492, 2349672, 2922028, 3351738, 4383042, 4468984, 5844056, 6703476, 8766084, 9496591, 13406952, 17532168, 18993182, 28489773, 37986364, 56979546, 75972728, 113959092, 227918184]

約数ペア:

[(1, 227918184), (2, 113959092), (3, 75972728), (4, 56979546), (6, 37986364), (8, 28489773), (12, 18993182), (13, 17532168), (17, 13406952), (24, 9496591), (26, 8766084), (34, 6703476), (39, 5844056), (51, 4468984), (52, 4383042), (68, 3351738), (78, 2922028), (97, 2349672), (102, 2234492), (104, 2191521), (136, 1675869), (156, 1461014), (194, 1174836), (204, 1117246), (221, 1031304), (291, 783224), (312, 730507), (388, 587418), (408, 558623), (442, 515652), (443, 514488), (582, 391612), (663, 343768), (776, 293709), (884, 257826), (886, 257244), (1164, 195806), (1261, 180744), (1326, 171884), (1329, 171496), (1649, 138216), (1768, 128913), (1772, 128622), (2328, 97903), (2522, 90372), (2652, 85942), (2658, 85748), (3298, 69108), (3544, 64311), (3783, 60248), (4947, 46072), (5044, 45186), (5304, 42971), (5316, 42874), (5759, 39576), (6596, 34554), (7531, 30264), (7566, 30124), (9894, 23036), (10088, 22593), (10632, 21437), (11518, 19788), (13192, 17277), (15062, 15132)]