201979088

素因数分解:

$2^4\times {\mathrm{2791}}^1\times {\mathrm{4523}}^1$

素因数の和:7322

約数の個数: 20

約数和(自身を含む): 391561248

約数和(自身を除く): 189582160

約数列:

[1, 2, 4, 8, 16, 2791, 4523, 5582, 9046, 11164, 18092, 22328, 36184, 44656, 72368, 12623693, 25247386, 50494772, 100989544, 201979088]

約数ペア:

[(1, 201979088), (2, 100989544), (4, 50494772), (8, 25247386), (16, 12623693), (2791, 72368), (4523, 44656), (5582, 36184), (9046, 22328), (11164, 18092)]