212047478

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{661}}^1\times {\mathrm{5531}}^1$

素因数の和:6223

約数の個数: 16

約数和(自身を含む): 329596560

約数和(自身を除く): 117549082

約数列:

[1, 2, 29, 58, 661, 1322, 5531, 11062, 19169, 38338, 160399, 320798, 3655991, 7311982, 106023739, 212047478]

約数ペア:

[(1, 212047478), (2, 106023739), (29, 7311982), (58, 3655991), (661, 320798), (1322, 160399), (5531, 38338), (11062, 19169)]