198528064

素因数分解:

$2^6\times 7^1\times {\mathrm{503}}^1\times {\mathrm{881}}^1$

素因数の和:1403

約数の個数: 56

約数和(自身を含む): 451640448

約数和(自身を除く): 253112384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 503, 881, 1006, 1762, 2012, 3521, 3524, 4024, 6167, 7042, 7048, 8048, 12334, 14084, 14096, 16096, 24668, 28168, 28192, 32192, 49336, 56336, 56384, 98672, 112672, 197344, 225344, 394688, 443143, 886286, 1772572, 3102001, 3545144, 6204002, 7090288, 12408004, 14180576, 24816008, 28361152, 49632016, 99264032, 198528064]

約数ペア:

[(1, 198528064), (2, 99264032), (4, 49632016), (7, 28361152), (8, 24816008), (14, 14180576), (16, 12408004), (28, 7090288), (32, 6204002), (56, 3545144), (64, 3102001), (112, 1772572), (224, 886286), (448, 443143), (503, 394688), (881, 225344), (1006, 197344), (1762, 112672), (2012, 98672), (3521, 56384), (3524, 56336), (4024, 49336), (6167, 32192), (7042, 28192), (7048, 28168), (8048, 24668), (12334, 16096), (14084, 14096)]