201716656

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{30089}}^1$

素因数の和:30516

約数の個数: 20

約数和(自身を含む): 391771800

約数和(自身を除く): 190055144

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 30089, 60178, 120356, 240712, 481424, 12607291, 25214582, 50429164, 100858328, 201716656]

約数ペア:

[(1, 201716656), (2, 100858328), (4, 50429164), (8, 25214582), (16, 12607291), (419, 481424), (838, 240712), (1676, 120356), (3352, 60178), (6704, 30089)]