201257704016

素因数分解:

$2^4\times {\mathrm{4229}}^1\times {\mathrm{2974369}}^1$

素因数の和:2978606

約数の個数: 20

約数和(自身を含む): 390029138100

約数和(自身を除く): 188771434084

約数列:

[1, 2, 4, 8, 16, 4229, 8458, 16916, 33832, 67664, 2974369, 5948738, 11897476, 23794952, 47589904, 12578606501, 25157213002, 50314426004, 100628852008, 201257704016]

約数ペア:

[(1, 201257704016), (2, 100628852008), (4, 50314426004), (8, 25157213002), (16, 12578606501), (4229, 47589904), (8458, 23794952), (16916, 11897476), (33832, 5948738), (67664, 2974369)]