208368504

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{12211}}^1$

素因数の和:12305

約数の個数: 64

約数和(自身を含む): 586176000

約数和(自身を除く): 377807496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 12211, 17064, 24422, 36633, 48844, 73266, 97688, 109899, 146532, 219798, 293064, 329697, 439596, 659394, 879192, 964669, 1318788, 1929338, 2637576, 2894007, 3858676, 5788014, 7717352, 8682021, 11576028, 17364042, 23152056, 26046063, 34728084, 52092126, 69456168, 104184252, 208368504]

約数ペア:

[(1, 208368504), (2, 104184252), (3, 69456168), (4, 52092126), (6, 34728084), (8, 26046063), (9, 23152056), (12, 17364042), (18, 11576028), (24, 8682021), (27, 7717352), (36, 5788014), (54, 3858676), (72, 2894007), (79, 2637576), (108, 1929338), (158, 1318788), (216, 964669), (237, 879192), (316, 659394), (474, 439596), (632, 329697), (711, 293064), (948, 219798), (1422, 146532), (1896, 109899), (2133, 97688), (2844, 73266), (4266, 48844), (5688, 36633), (8532, 24422), (12211, 17064)]