201886974

素因数分解:

$2^1\times 3^2\times {\mathrm{2503}}^1\times {\mathrm{4481}}^1$

素因数の和:6992

約数の個数: 24

約数和(自身を含む): 437694192

約数和(自身を除く): 235807218

約数列:

[1, 2, 3, 6, 9, 18, 2503, 4481, 5006, 7509, 8962, 13443, 15018, 22527, 26886, 40329, 45054, 80658, 11215943, 22431886, 33647829, 67295658, 100943487, 201886974]

約数ペア:

[(1, 201886974), (2, 100943487), (3, 67295658), (6, 33647829), (9, 22431886), (18, 11215943), (2503, 80658), (4481, 45054), (5006, 40329), (7509, 26886), (8962, 22527), (13443, 15018)]