202209074

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{2579}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 306504000

約数和(自身を除く): 104294926

約数列:

[1, 2, 197, 199, 394, 398, 2579, 5158, 39203, 78406, 508063, 513221, 1016126, 1026442, 101104537, 202209074]

約数ペア:

[(1, 202209074), (2, 101104537), (197, 1026442), (199, 1016126), (394, 513221), (398, 508063), (2579, 78406), (5158, 39203)]