201966540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3366109}}^1$

素因数の和:3366121

約数の個数: 24

約数和(自身を含む): 565506480

約数和(自身を除く): 363539940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3366109, 6732218, 10098327, 13464436, 16830545, 20196654, 33661090, 40393308, 50491635, 67322180, 100983270, 201966540]

約数ペア:

[(1, 201966540), (2, 100983270), (3, 67322180), (4, 50491635), (5, 40393308), (6, 33661090), (10, 20196654), (12, 16830545), (15, 13464436), (20, 10098327), (30, 6732218), (60, 3366109)]