207933305872

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{713939}}^1$

素因数の和:714223

約数の個数: 40

約数和(自身を含む): 409001947200

約数和(自身を除く): 201068641328

約数列:

[1, 2, 4, 8, 16, 109, 167, 218, 334, 436, 668, 872, 1336, 1744, 2672, 18203, 36406, 72812, 145624, 291248, 713939, 1427878, 2855756, 5711512, 11423024, 77819351, 119227813, 155638702, 238455626, 311277404, 476911252, 622554808, 953822504, 1245109616, 1907645008, 12995831617, 25991663234, 51983326468, 103966652936, 207933305872]

約数ペア:

[(1, 207933305872), (2, 103966652936), (4, 51983326468), (8, 25991663234), (16, 12995831617), (109, 1907645008), (167, 1245109616), (218, 953822504), (334, 622554808), (436, 476911252), (668, 311277404), (872, 238455626), (1336, 155638702), (1744, 119227813), (2672, 77819351), (18203, 11423024), (36406, 5711512), (72812, 2855756), (145624, 1427878), (291248, 713939)]