194970608

素因数分解:

$2^4\times 7^2\times {\mathrm{431}}^1\times {\mathrm{577}}^1$

素因数の和:1030

約数の個数: 60

約数和(自身を含む): 441212832

約数和(自身を除く): 246242224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 431, 577, 784, 862, 1154, 1724, 2308, 3017, 3448, 4039, 4616, 6034, 6896, 8078, 9232, 12068, 16156, 21119, 24136, 28273, 32312, 42238, 48272, 56546, 64624, 84476, 113092, 168952, 226184, 248687, 337904, 452368, 497374, 994748, 1740809, 1989496, 3481618, 3978992, 6963236, 12185663, 13926472, 24371326, 27852944, 48742652, 97485304, 194970608]

約数ペア:

[(1, 194970608), (2, 97485304), (4, 48742652), (7, 27852944), (8, 24371326), (14, 13926472), (16, 12185663), (28, 6963236), (49, 3978992), (56, 3481618), (98, 1989496), (112, 1740809), (196, 994748), (392, 497374), (431, 452368), (577, 337904), (784, 248687), (862, 226184), (1154, 168952), (1724, 113092), (2308, 84476), (3017, 64624), (3448, 56546), (4039, 48272), (4616, 42238), (6034, 32312), (6896, 28273), (8078, 24136), (9232, 21119), (12068, 16156)]