219367042

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1\times {\mathrm{2063}}^1$

素因数の和:2817

約数の個数: 16

約数和(自身を含む): 333872640

約数和(自身を除く): 114505598

約数列:

[1, 2, 79, 158, 673, 1346, 2063, 4126, 53167, 106334, 162977, 325954, 1388399, 2776798, 109683521, 219367042]

約数ペア:

[(1, 219367042), (2, 109683521), (79, 2776798), (158, 1388399), (673, 325954), (1346, 162977), (2063, 106334), (4126, 53167)]