202130286

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{64661}}^1$

素因数の和:65187

約数の個数: 16

約数和(自身を含む): 405042768

約数和(自身を除く): 202912482

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 64661, 129322, 193983, 387966, 33688381, 67376762, 101065143, 202130286]

約数ペア:

[(1, 202130286), (2, 101065143), (3, 67376762), (6, 33688381), (521, 387966), (1042, 193983), (1563, 129322), (3126, 64661)]