197131030

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{15199}}^1$

素因数の和:16503

約数の個数: 16

約数和(自身を含む): 355132800

約数和(自身を除く): 158001770

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12970, 15199, 30398, 75995, 151990, 19713103, 39426206, 98565515, 197131030]

約数ペア:

[(1, 197131030), (2, 98565515), (5, 39426206), (10, 19713103), (1297, 151990), (2594, 75995), (6485, 30398), (12970, 15199)]