206277190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{2909}}^1$

素因数の和:3936

約数の個数: 32

約数和(自身を含む): 424906560

約数和(自身を除く): 218629370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1013, 2026, 2909, 5065, 5818, 7091, 10130, 14182, 14545, 20363, 29090, 35455, 40726, 70910, 101815, 203630, 2946817, 5893634, 14734085, 20627719, 29468170, 41255438, 103138595, 206277190]

約数ペア:

[(1, 206277190), (2, 103138595), (5, 41255438), (7, 29468170), (10, 20627719), (14, 14734085), (35, 5893634), (70, 2946817), (1013, 203630), (2026, 101815), (2909, 70910), (5065, 40726), (5818, 35455), (7091, 29090), (10130, 20363), (14182, 14545)]