219224872

素因数分解:

$2^3\times {\mathrm{5189}}^1\times {\mathrm{5281}}^1$

素因数の和:10476

約数の個数: 16

約数和(自身を含む): 411203700

約数和(自身を除く): 191978828

約数列:

[1, 2, 4, 8, 5189, 5281, 10378, 10562, 20756, 21124, 41512, 42248, 27403109, 54806218, 109612436, 219224872]

約数ペア:

[(1, 219224872), (2, 109612436), (4, 54806218), (8, 27403109), (5189, 42248), (5281, 41512), (10378, 21124), (10562, 20756)]