201639864

素因数分解:

$2^3\times 3^1\times {\mathrm{8401661}}^1$

素因数の和:8401670

約数の個数: 16

約数和(自身を含む): 504099720

約数和(自身を除く): 302459856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8401661, 16803322, 25204983, 33606644, 50409966, 67213288, 100819932, 201639864]

約数ペア:

[(1, 201639864), (2, 100819932), (3, 67213288), (4, 50409966), (6, 33606644), (8, 25204983), (12, 16803322), (24, 8401661)]