210975618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5023229}}^1$

素因数の和:5023241

約数の個数: 16

約数和(自身を含む): 482230080

約数和(自身を除く): 271254462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5023229, 10046458, 15069687, 30139374, 35162603, 70325206, 105487809, 210975618]

約数ペア:

[(1, 210975618), (2, 105487809), (3, 70325206), (6, 35162603), (7, 30139374), (14, 15069687), (21, 10046458), (42, 5023229)]