189531648

素因数分解:

$2^9\times 3^2\times {\mathrm{41131}}^1$

素因数の和:41155

約数の個数: 60

約数和(自身を含む): 547014468

約数和(自身を除く): 357482820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 41131, 82262, 123393, 164524, 246786, 329048, 370179, 493572, 658096, 740358, 987144, 1316192, 1480716, 1974288, 2632384, 2961432, 3948576, 5264768, 5922864, 7897152, 10529536, 11845728, 15794304, 21059072, 23691456, 31588608, 47382912, 63177216, 94765824, 189531648]

約数ペア:

[(1, 189531648), (2, 94765824), (3, 63177216), (4, 47382912), (6, 31588608), (8, 23691456), (9, 21059072), (12, 15794304), (16, 11845728), (18, 10529536), (24, 7897152), (32, 5922864), (36, 5264768), (48, 3948576), (64, 2961432), (72, 2632384), (96, 1974288), (128, 1480716), (144, 1316192), (192, 987144), (256, 740358), (288, 658096), (384, 493572), (512, 370179), (576, 329048), (768, 246786), (1152, 164524), (1536, 123393), (2304, 82262), (4608, 41131)]