204400512

素因数分解:

$2^7\times 3^2\times {\mathrm{177431}}^1$

素因数の和:177451

約数の個数: 48

約数和(自身を含む): 588187080

約数和(自身を除く): 383786568

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, 177431, 354862, 532293, 709724, 1064586, 1419448, 1596879, 2129172, 2838896, 3193758, 4258344, 5677792, 6387516, 8516688, 11355584, 12775032, 17033376, 22711168, 25550064, 34066752, 51100128, 68133504, 102200256, 204400512]

約数ペア:

[(1, 204400512), (2, 102200256), (3, 68133504), (4, 51100128), (6, 34066752), (8, 25550064), (9, 22711168), (12, 17033376), (16, 12775032), (18, 11355584), (24, 8516688), (32, 6387516), (36, 5677792), (48, 4258344), (64, 3193758), (72, 2838896), (96, 2129172), (128, 1596879), (144, 1419448), (192, 1064586), (288, 709724), (384, 532293), (576, 354862), (1152, 177431)]