210914868

素因数分解:

$2^2\times 3^1\times {\mathrm{1669}}^1\times {\mathrm{10531}}^1$

素因数の和:12207

約数の個数: 24

約数和(自身を含む): 492476320

約数和(自身を除く): 281561452

約数列:

[1, 2, 3, 4, 6, 12, 1669, 3338, 5007, 6676, 10014, 10531, 20028, 21062, 31593, 42124, 63186, 126372, 17576239, 35152478, 52728717, 70304956, 105457434, 210914868]

約数ペア:

[(1, 210914868), (2, 105457434), (3, 70304956), (4, 52728717), (6, 35152478), (12, 17576239), (1669, 126372), (3338, 63186), (5007, 42124), (6676, 31593), (10014, 21062), (10531, 20028)]