219080954

素因数分解:

$2^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1\times {\mathrm{823}}^1$

素因数の和:1789

約数の個数: 16

約数和(自身を含む): 331406208

約数和(自身を除く): 112325254

約数列:

[1, 2, 167, 334, 797, 823, 1594, 1646, 133099, 137441, 266198, 274882, 655931, 1311862, 109540477, 219080954]

約数ペア:

[(1, 219080954), (2, 109540477), (167, 1311862), (334, 655931), (797, 274882), (823, 266198), (1594, 137441), (1646, 133099)]