199948752

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:937

約数の個数: 120

約数和(自身を含む): 592622784

約数和(自身を除く): 392674032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 73, 92, 138, 144, 146, 184, 207, 219, 276, 292, 368, 414, 438, 552, 584, 657, 827, 828, 876, 1104, 1168, 1314, 1654, 1656, 1679, 1752, 2481, 2628, 3308, 3312, 3358, 3504, 4962, 5037, 5256, 6616, 6716, 7443, 9924, 10074, 10512, 13232, 13432, 14886, 15111, 19021, 19848, 20148, 26864, 29772, 30222, 38042, 39696, 40296, 57063, 59544, 60371, 60444, 76084, 80592, 114126, 119088, 120742, 120888, 152168, 171189, 181113, 228252, 241484, 241776, 304336, 342378, 362226, 456504, 482968, 543339, 684756, 724452, 913008, 965936, 1086678, 1369512, 1388533, 1448904, 2173356, 2739024, 2777066, 2897808, 4165599, 4346712, 5554132, 8331198, 8693424, 11108264, 12496797, 16662396, 22216528, 24993594, 33324792, 49987188, 66649584, 99974376, 199948752]

約数ペア:

[(1, 199948752), (2, 99974376), (3, 66649584), (4, 49987188), (6, 33324792), (8, 24993594), (9, 22216528), (12, 16662396), (16, 12496797), (18, 11108264), (23, 8693424), (24, 8331198), (36, 5554132), (46, 4346712), (48, 4165599), (69, 2897808), (72, 2777066), (73, 2739024), (92, 2173356), (138, 1448904), (144, 1388533), (146, 1369512), (184, 1086678), (207, 965936), (219, 913008), (276, 724452), (292, 684756), (368, 543339), (414, 482968), (438, 456504), (552, 362226), (584, 342378), (657, 304336), (827, 241776), (828, 241484), (876, 228252), (1104, 181113), (1168, 171189), (1314, 152168), (1654, 120888), (1656, 120742), (1679, 119088), (1752, 114126), (2481, 80592), (2628, 76084), (3308, 60444), (3312, 60371), (3358, 59544), (3504, 57063), (4962, 40296), (5037, 39696), (5256, 38042), (6616, 30222), (6716, 29772), (7443, 26864), (9924, 20148), (10074, 19848), (10512, 19021), (13232, 15111), (13432, 14886)]