168987966

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{574789}}^1$

素因数の和:574808

約数の個数: 24

約数和(自身を含む): 393156360

約数和(自身を除く): 224168394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 574789, 1149578, 1724367, 3448734, 4023523, 8047046, 12070569, 24141138, 28164661, 56329322, 84493983, 168987966]

約数ペア:

[(1, 168987966), (2, 84493983), (3, 56329322), (6, 28164661), (7, 24141138), (14, 12070569), (21, 8047046), (42, 4023523), (49, 3448734), (98, 1724367), (147, 1149578), (294, 574789)]