201998958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{5573}}^1$

素因数の和:6448

約数の個数: 32

約数和(自身を含む): 462329856

約数和(自身を除く): 260330898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 863, 1726, 2589, 5178, 5573, 6041, 11146, 12082, 16719, 18123, 33438, 36246, 39011, 78022, 117033, 234066, 4809499, 9618998, 14428497, 28856994, 33666493, 67332986, 100999479, 201998958]

約数ペア:

[(1, 201998958), (2, 100999479), (3, 67332986), (6, 33666493), (7, 28856994), (14, 14428497), (21, 9618998), (42, 4809499), (863, 234066), (1726, 117033), (2589, 78022), (5178, 39011), (5573, 36246), (6041, 33438), (11146, 18123), (12082, 16719)]