201832260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{480553}}^1$

素因数の和:480572

約数の個数: 48

約数和(自身を含む): 645864576

約数和(自身を除く): 444032316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 480553, 961106, 1441659, 1922212, 2402765, 2883318, 3363871, 4805530, 5766636, 6727742, 7208295, 9611060, 10091613, 13455484, 14416590, 16819355, 20183226, 28833180, 33638710, 40366452, 50458065, 67277420, 100916130, 201832260]

約数ペア:

[(1, 201832260), (2, 100916130), (3, 67277420), (4, 50458065), (5, 40366452), (6, 33638710), (7, 28833180), (10, 20183226), (12, 16819355), (14, 14416590), (15, 13455484), (20, 10091613), (21, 9611060), (28, 7208295), (30, 6727742), (35, 5766636), (42, 4805530), (60, 3363871), (70, 2883318), (84, 2402765), (105, 1922212), (140, 1441659), (210, 961106), (420, 480553)]