206926384

素因数分解:

$2^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25309}}^1$

素因数の和:25397

約数の個数: 40

約数和(自身を含む): 464489120

約数和(自身を除く): 257562736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 73, 112, 146, 292, 511, 584, 1022, 1168, 2044, 4088, 8176, 25309, 50618, 101236, 177163, 202472, 354326, 404944, 708652, 1417304, 1847557, 2834608, 3695114, 7390228, 12932899, 14780456, 25865798, 29560912, 51731596, 103463192, 206926384]

約数ペア:

[(1, 206926384), (2, 103463192), (4, 51731596), (7, 29560912), (8, 25865798), (14, 14780456), (16, 12932899), (28, 7390228), (56, 3695114), (73, 2834608), (112, 1847557), (146, 1417304), (292, 708652), (511, 404944), (584, 354326), (1022, 202472), (1168, 177163), (2044, 101236), (4088, 50618), (8176, 25309)]