201199215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1916183}}^1$

素因数の和:1916198

約数の個数: 16

約数和(自身を含む): 367907328

約数和(自身を除く): 166708113

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1916183, 5748549, 9580915, 13413281, 28742745, 40239843, 67066405, 201199215]

約数ペア:

[(1, 201199215), (3, 67066405), (5, 40239843), (7, 28742745), (15, 13413281), (21, 9580915), (35, 5748549), (105, 1916183)]