219221432

素因数分解:

$2^3\times {\mathrm{3251}}^1\times {\mathrm{8429}}^1$

素因数の和:11686

約数の個数: 16

約数和(自身を含む): 411215400

約数和(自身を除く): 191993968

約数列:

[1, 2, 4, 8, 3251, 6502, 8429, 13004, 16858, 26008, 33716, 67432, 27402679, 54805358, 109610716, 219221432]

約数ペア:

[(1, 219221432), (2, 109610716), (4, 54805358), (8, 27402679), (3251, 67432), (6502, 33716), (8429, 26008), (13004, 16858)]