201376422

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7753}}^1$

素因数の和:7814

約数の個数: 64

約数和(自身を含む): 495015360

約数和(自身を除く): 293638938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 222, 234, 333, 351, 481, 666, 702, 962, 999, 1443, 1998, 2886, 4329, 7753, 8658, 12987, 15506, 23259, 25974, 46518, 69777, 100789, 139554, 201578, 209331, 286861, 302367, 418662, 573722, 604734, 860583, 907101, 1721166, 1814202, 2581749, 2721303, 3729193, 5163498, 5442606, 7458386, 7745247, 11187579, 15490494, 22375158, 33562737, 67125474, 100688211, 201376422]

約数ペア:

[(1, 201376422), (2, 100688211), (3, 67125474), (6, 33562737), (9, 22375158), (13, 15490494), (18, 11187579), (26, 7745247), (27, 7458386), (37, 5442606), (39, 5163498), (54, 3729193), (74, 2721303), (78, 2581749), (111, 1814202), (117, 1721166), (222, 907101), (234, 860583), (333, 604734), (351, 573722), (481, 418662), (666, 302367), (702, 286861), (962, 209331), (999, 201578), (1443, 139554), (1998, 100789), (2886, 69777), (4329, 46518), (7753, 25974), (8658, 23259), (12987, 15506)]