198365808

素因数分解:

$2^4\times 3^1\times {\mathrm{4132621}}^1$

素因数の和:4132632

約数の個数: 20

約数和(自身を含む): 512445128

約数和(自身を除く): 314079320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4132621, 8265242, 12397863, 16530484, 24795726, 33060968, 49591452, 66121936, 99182904, 198365808]

約数ペア:

[(1, 198365808), (2, 99182904), (3, 66121936), (4, 49591452), (6, 33060968), (8, 24795726), (12, 16530484), (16, 12397863), (24, 8265242), (48, 4132621)]