268574514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3583}}^1$

素因数の和:3663

約数の個数: 48

約数和(自身を含む): 597897216

約数和(自身を除く): 329322702

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 3583, 5766, 7166, 10749, 12493, 21498, 24986, 37479, 46579, 74958, 93158, 111073, 139737, 222146, 279474, 333219, 666438, 1443949, 2887898, 3443263, 4331847, 6886526, 8663694, 10329789, 20659578, 44762419, 89524838, 134287257, 268574514]

約数ペア:

[(1, 268574514), (2, 134287257), (3, 89524838), (6, 44762419), (13, 20659578), (26, 10329789), (31, 8663694), (39, 6886526), (62, 4331847), (78, 3443263), (93, 2887898), (186, 1443949), (403, 666438), (806, 333219), (961, 279474), (1209, 222146), (1922, 139737), (2418, 111073), (2883, 93158), (3583, 74958), (5766, 46579), (7166, 37479), (10749, 24986), (12493, 21498)]