210451567378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6368443}}^1$

素因数の和:6368530

約数の個数: 32

約数和(自身を含む): 359485926912

約数和(自身を除く): 149034359534

約数列:

[1, 2, 13, 26, 31, 41, 62, 82, 403, 533, 806, 1066, 1271, 2542, 16523, 33046, 6368443, 12736886, 82789759, 165579518, 197421733, 261106163, 394843466, 522212326, 2566482529, 3394380119, 5132965058, 6788760238, 8094291053, 16188582106, 105225783689, 210451567378]

約数ペア:

[(1, 210451567378), (2, 105225783689), (13, 16188582106), (26, 8094291053), (31, 6788760238), (41, 5132965058), (62, 3394380119), (82, 2566482529), (403, 522212326), (533, 394843466), (806, 261106163), (1066, 197421733), (1271, 165579518), (2542, 82789759), (16523, 12736886), (33046, 6368443)]