201672378

素因数分解:

$2^1\times 3^2\times {\mathrm{1801}}^1\times {\mathrm{6221}}^1$

素因数の和:8030

約数の個数: 24

約数和(自身を含む): 437269716

約数和(自身を除く): 235597338

約数列:

[1, 2, 3, 6, 9, 18, 1801, 3602, 5403, 6221, 10806, 12442, 16209, 18663, 32418, 37326, 55989, 111978, 11204021, 22408042, 33612063, 67224126, 100836189, 201672378]

約数ペア:

[(1, 201672378), (2, 100836189), (3, 67224126), (6, 33612063), (9, 22408042), (18, 11204021), (1801, 111978), (3602, 55989), (5403, 37326), (6221, 32418), (10806, 18663), (12442, 16209)]