240441948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{392879}}^1$

素因数の和:392906

約数の個数: 36

約数和(自身を含む): 643537440

約数和(自身を除く): 403095492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 392879, 785758, 1178637, 1571516, 2357274, 3535911, 4714548, 6678943, 7071822, 13357886, 14143644, 20036829, 26715772, 40073658, 60110487, 80147316, 120220974, 240441948]

約数ペア:

[(1, 240441948), (2, 120220974), (3, 80147316), (4, 60110487), (6, 40073658), (9, 26715772), (12, 20036829), (17, 14143644), (18, 13357886), (34, 7071822), (36, 6678943), (51, 4714548), (68, 3535911), (102, 2357274), (153, 1571516), (204, 1178637), (306, 785758), (612, 392879)]