197704164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2353621}}^1$

素因数の和:2353635

約数の個数: 24

約数和(自身を含む): 527211328

約数和(自身を除く): 329507164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2353621, 4707242, 7060863, 9414484, 14121726, 16475347, 28243452, 32950694, 49426041, 65901388, 98852082, 197704164]

約数ペア:

[(1, 197704164), (2, 98852082), (3, 65901388), (4, 49426041), (6, 32950694), (7, 28243452), (12, 16475347), (14, 14121726), (21, 9414484), (28, 7060863), (42, 4707242), (84, 2353621)]