290242534

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{15473}}^1$

素因数の和:15671

約数の個数: 16

約数和(自身を含む): 444537072

約数和(自身を除く): 154294538

約数列:

[1, 2, 83, 113, 166, 226, 9379, 15473, 18758, 30946, 1284259, 1748449, 2568518, 3496898, 145121267, 290242534]

約数ペア:

[(1, 290242534), (2, 145121267), (83, 3496898), (113, 2568518), (166, 1748449), (226, 1284259), (9379, 30946), (15473, 18758)]