207990144

素因数分解:

$2^7\times 3^2\times {\mathrm{180547}}^1$

素因数の和:180567

約数の個数: 48

約数和(自身を含む): 598516620

約数和(自身を除く): 390526476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 180547, 361094, 541641, 722188, 1083282, 1444376, 1624923, 2166564, 2888752, 3249846, 4333128, 5777504, 6499692, 8666256, 11555008, 12999384, 17332512, 23110016, 25998768, 34665024, 51997536, 69330048, 103995072, 207990144]

約数ペア:

[(1, 207990144), (2, 103995072), (3, 69330048), (4, 51997536), (6, 34665024), (8, 25998768), (9, 23110016), (12, 17332512), (16, 12999384), (18, 11555008), (24, 8666256), (32, 6499692), (36, 5777504), (48, 4333128), (64, 3249846), (72, 2888752), (96, 2166564), (128, 1624923), (144, 1444376), (192, 1083282), (288, 722188), (384, 541641), (576, 361094), (1152, 180547)]