340253208

素因数分解:

$2^3\times 3^2\times {\mathrm{4725739}}^1$

素因数の和:4725751

約数の個数: 24

約数和(自身を含む): 921519300

約数和(自身を除く): 581266092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4725739, 9451478, 14177217, 18902956, 28354434, 37805912, 42531651, 56708868, 85063302, 113417736, 170126604, 340253208]

約数ペア:

[(1, 340253208), (2, 170126604), (3, 113417736), (4, 85063302), (6, 56708868), (8, 42531651), (9, 37805912), (12, 28354434), (18, 18902956), (24, 14177217), (36, 9451478), (72, 4725739)]