206077312

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1811}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 473149440

約数和(自身を除く): 267072128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 1811, 2032, 3556, 3622, 4064, 7112, 7244, 8128, 12677, 14224, 14488, 16256, 25354, 28448, 28976, 50708, 56896, 57952, 101416, 113792, 115904, 202832, 229997, 231808, 405664, 459994, 811328, 919988, 1609979, 1622656, 1839976, 3219958, 3679952, 6439916, 7359904, 12879832, 14719808, 25759664, 29439616, 51519328, 103038656, 206077312]

約数ペア:

[(1, 206077312), (2, 103038656), (4, 51519328), (7, 29439616), (8, 25759664), (14, 14719808), (16, 12879832), (28, 7359904), (32, 6439916), (56, 3679952), (64, 3219958), (112, 1839976), (127, 1622656), (128, 1609979), (224, 919988), (254, 811328), (448, 459994), (508, 405664), (889, 231808), (896, 229997), (1016, 202832), (1778, 115904), (1811, 113792), (2032, 101416), (3556, 57952), (3622, 56896), (4064, 50708), (7112, 28976), (7244, 28448), (8128, 25354), (12677, 16256), (14224, 14488)]