201304494

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 468348480

約数和(自身を除く): 267043986

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 53, 54, 74, 106, 111, 159, 222, 318, 333, 477, 666, 954, 999, 1431, 1901, 1961, 1998, 2862, 3802, 3922, 5703, 5883, 11406, 11766, 17109, 17649, 34218, 35298, 51327, 52947, 70337, 100753, 102654, 105894, 140674, 201506, 211011, 302259, 422022, 604518, 633033, 906777, 1266066, 1813554, 1899099, 2720331, 3727861, 3798198, 5440662, 7455722, 11183583, 22367166, 33550749, 67101498, 100652247, 201304494]

約数ペア:

[(1, 201304494), (2, 100652247), (3, 67101498), (6, 33550749), (9, 22367166), (18, 11183583), (27, 7455722), (37, 5440662), (53, 3798198), (54, 3727861), (74, 2720331), (106, 1899099), (111, 1813554), (159, 1266066), (222, 906777), (318, 633033), (333, 604518), (477, 422022), (666, 302259), (954, 211011), (999, 201506), (1431, 140674), (1901, 105894), (1961, 102654), (1998, 100753), (2862, 70337), (3802, 52947), (3922, 51327), (5703, 35298), (5883, 34218), (11406, 17649), (11766, 17109)]