209831142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{813299}}^1$

素因数の和:813347

約数の個数: 16

約数和(自身を含む): 429422400

約数和(自身を除く): 219591258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 813299, 1626598, 2439897, 4879794, 34971857, 69943714, 104915571, 209831142]

約数ペア:

[(1, 209831142), (2, 104915571), (3, 69943714), (6, 34971857), (43, 4879794), (86, 2439897), (129, 1626598), (258, 813299)]