208606848

素因数分解:

$2^7\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2273}}^1$

素因数の和:2529

約数の個数: 64

約数和(自身を含む): 556675200

約数和(自身を除く): 348068352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 384, 478, 717, 956, 1434, 1912, 2273, 2868, 3824, 4546, 5736, 6819, 7648, 9092, 11472, 13638, 15296, 18184, 22944, 27276, 30592, 36368, 45888, 54552, 72736, 91776, 109104, 145472, 218208, 290944, 436416, 543247, 872832, 1086494, 1629741, 2172988, 3259482, 4345976, 6518964, 8691952, 13037928, 17383904, 26075856, 34767808, 52151712, 69535616, 104303424, 208606848]

約数ペア:

[(1, 208606848), (2, 104303424), (3, 69535616), (4, 52151712), (6, 34767808), (8, 26075856), (12, 17383904), (16, 13037928), (24, 8691952), (32, 6518964), (48, 4345976), (64, 3259482), (96, 2172988), (128, 1629741), (192, 1086494), (239, 872832), (384, 543247), (478, 436416), (717, 290944), (956, 218208), (1434, 145472), (1912, 109104), (2273, 91776), (2868, 72736), (3824, 54552), (4546, 45888), (5736, 36368), (6819, 30592), (7648, 27276), (9092, 22944), (11472, 18184), (13638, 15296)]