207899122

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{601}}^1\times {\mathrm{673}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 314048952

約数和(自身を除く): 106149830

約数列:

[1, 2, 257, 514, 601, 673, 1202, 1346, 154457, 172961, 308914, 345922, 404473, 808946, 103949561, 207899122]

約数ペア:

[(1, 207899122), (2, 103949561), (257, 808946), (514, 404473), (601, 345922), (673, 308914), (1202, 172961), (1346, 154457)]