202177616

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238417}}^1$

素因数の和:238478

約数の個数: 20

約数和(自身を含む): 399111732

約数和(自身を除く): 196934116

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238417, 476834, 953668, 1907336, 3814672, 12636101, 25272202, 50544404, 101088808, 202177616]

約数ペア:

[(1, 202177616), (2, 101088808), (4, 50544404), (8, 25272202), (16, 12636101), (53, 3814672), (106, 1907336), (212, 953668), (424, 476834), (848, 238417)]