201868402260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{480639053}}^1$

素因数の和:480639072

約数の個数: 48

約数和(自身を含む): 645978888576

約数和(自身を除く): 444110486316

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, 480639053, 961278106, 1441917159, 1922556212, 2403195265, 2883834318, 3364473371, 4806390530, 5767668636, 6728946742, 7209585795, 9612781060, 10093420113, 13457893484, 14419171590, 16822366855, 20186840226, 28838343180, 33644733710, 40373680452, 50467100565, 67289467420, 100934201130, 201868402260]

約数ペア:

[(1, 201868402260), (2, 100934201130), (3, 67289467420), (4, 50467100565), (5, 40373680452), (6, 33644733710), (7, 28838343180), (10, 20186840226), (12, 16822366855), (14, 14419171590), (15, 13457893484), (20, 10093420113), (21, 9612781060), (28, 7209585795), (30, 6728946742), (35, 5767668636), (42, 4806390530), (60, 3364473371), (70, 2883834318), (84, 2403195265), (105, 1922556212), (140, 1441917159), (210, 961278106), (420, 480639053)]