204123312

素因数分解:

$2^4\times 3^2\times {\mathrm{1417523}}^1$

素因数の和:1417537

約数の個数: 30

約数和(自身を含む): 571262172

約数和(自身を除く): 367138860

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1417523, 2835046, 4252569, 5670092, 8505138, 11340184, 12757707, 17010276, 22680368, 25515414, 34020552, 51030828, 68041104, 102061656, 204123312]

約数ペア:

[(1, 204123312), (2, 102061656), (3, 68041104), (4, 51030828), (6, 34020552), (8, 25515414), (9, 22680368), (12, 17010276), (16, 12757707), (18, 11340184), (24, 8505138), (36, 5670092), (48, 4252569), (72, 2835046), (144, 1417523)]