289277148

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{234043}}^1$

素因数の和:234153

約数の個数: 24

約数和(自身を含む): 681536128

約数和(自身を除く): 392258980

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 234043, 468086, 702129, 936172, 1404258, 2808516, 24106429, 48212858, 72319287, 96425716, 144638574, 289277148]

約数ペア:

[(1, 289277148), (2, 144638574), (3, 96425716), (4, 72319287), (6, 48212858), (12, 24106429), (103, 2808516), (206, 1404258), (309, 936172), (412, 702129), (618, 468086), (1236, 234043)]