199445932

素因数分解:

$2^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{25349}}^1$

素因数の和:25641

約数の個数: 24

約数和(自身を含む): 400327200

約数和(自身を除く): 200881268

約数列:

[1, 2, 4, 7, 14, 28, 281, 562, 1124, 1967, 3934, 7868, 25349, 50698, 101396, 177443, 354886, 709772, 7123069, 14246138, 28492276, 49861483, 99722966, 199445932]

約数ペア:

[(1, 199445932), (2, 99722966), (4, 49861483), (7, 28492276), (14, 14246138), (28, 7123069), (281, 709772), (562, 354886), (1124, 177443), (1967, 101396), (3934, 50698), (7868, 25349)]