214369618

素因数分解:

$2^1\times {\mathrm{419}}^1\times {\mathrm{491}}^1\times {\mathrm{521}}^1$

素因数の和:1433

約数の個数: 16

約数和(自身を含む): 323598240

約数和(自身を除く): 109228622

約数列:

[1, 2, 419, 491, 521, 838, 982, 1042, 205729, 218299, 255811, 411458, 436598, 511622, 107184809, 214369618]

約数ペア:

[(1, 214369618), (2, 107184809), (419, 511622), (491, 436598), (521, 411458), (838, 255811), (982, 218299), (1042, 205729)]