189346944

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{2503}}^1$

素因数の和:2717

約数の個数: 64

約数和(自身を含む): 505707840

約数和(自身を除く): 316360896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 2503, 3152, 4728, 5006, 6304, 7509, 9456, 10012, 12608, 15018, 18912, 20024, 25216, 30036, 37824, 40048, 60072, 75648, 80096, 120144, 160192, 240288, 320384, 480576, 493091, 961152, 986182, 1479273, 1972364, 2958546, 3944728, 5917092, 7889456, 11834184, 15778912, 23668368, 31557824, 47336736, 63115648, 94673472, 189346944]

約数ペア:

[(1, 189346944), (2, 94673472), (3, 63115648), (4, 47336736), (6, 31557824), (8, 23668368), (12, 15778912), (16, 11834184), (24, 7889456), (32, 5917092), (48, 3944728), (64, 2958546), (96, 1972364), (128, 1479273), (192, 986182), (197, 961152), (384, 493091), (394, 480576), (591, 320384), (788, 240288), (1182, 160192), (1576, 120144), (2364, 80096), (2503, 75648), (3152, 60072), (4728, 40048), (5006, 37824), (6304, 30036), (7509, 25216), (9456, 20024), (10012, 18912), (12608, 15018)]