210065142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3359}}^1$

素因数の和:4860

約数の個数: 32

約数和(自身を含む): 480614400

約数和(自身を除く): 270549258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1489, 2978, 3359, 4467, 6718, 8934, 10077, 10423, 20154, 20846, 23513, 31269, 47026, 62538, 70539, 141078, 5001551, 10003102, 15004653, 30009306, 35010857, 70021714, 105032571, 210065142]

約数ペア:

[(1, 210065142), (2, 105032571), (3, 70021714), (6, 35010857), (7, 30009306), (14, 15004653), (21, 10003102), (42, 5001551), (1489, 141078), (2978, 70539), (3359, 62538), (4467, 47026), (6718, 31269), (8934, 23513), (10077, 20846), (10423, 20154)]