207907198

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1\times {\mathrm{1861}}^1$

素因数の和:2619

約数の個数: 16

約数和(自身を含む): 316256976

約数和(自身を除く): 108349778

約数列:

[1, 2, 83, 166, 673, 1346, 1861, 3722, 55859, 111718, 154463, 308926, 1252453, 2504906, 103953599, 207907198]

約数ペア:

[(1, 207907198), (2, 103953599), (83, 2504906), (166, 1252453), (673, 308926), (1346, 154463), (1861, 111718), (3722, 55859)]