206871770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{37409}}^1$

素因数の和:37502

約数の個数: 32

約数和(自身を含む): 430963200

約数和(自身を除く): 224091430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 37409, 74818, 187045, 261863, 374090, 523726, 1309315, 2618630, 2955311, 5910622, 14776555, 20687177, 29553110, 41374354, 103435885, 206871770]

約数ペア:

[(1, 206871770), (2, 103435885), (5, 41374354), (7, 29553110), (10, 20687177), (14, 14776555), (35, 5910622), (70, 2955311), (79, 2618630), (158, 1309315), (395, 523726), (553, 374090), (790, 261863), (1106, 187045), (2765, 74818), (5530, 37409)]