201979468

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{16759}}^1$

素因数の和:16917

約数の個数: 24

約数和(自身を含む): 371669760

約数和(自身を除く): 169690292

約数列:

[1, 2, 4, 23, 46, 92, 131, 262, 524, 3013, 6026, 12052, 16759, 33518, 67036, 385457, 770914, 1541828, 2195429, 4390858, 8781716, 50494867, 100989734, 201979468]

約数ペア:

[(1, 201979468), (2, 100989734), (4, 50494867), (23, 8781716), (46, 4390858), (92, 2195429), (131, 1541828), (262, 770914), (524, 385457), (3013, 67036), (6026, 33518), (12052, 16759)]