202149042

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{64667}}^1$

素因数の和:65193

約数の個数: 16

約数和(自身を含む): 405080352

約数和(自身を除く): 202931310

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 64667, 129334, 194001, 388002, 33691507, 67383014, 101074521, 202149042]

約数ペア:

[(1, 202149042), (2, 101074521), (3, 67383014), (6, 33691507), (521, 388002), (1042, 194001), (1563, 129334), (3126, 64667)]