201325878

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{286789}}^1$

素因数の和:286813

約数の個数: 32

約数和(自身を含む): 481807200

約数和(自身を除く): 280481322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 286789, 573578, 860367, 1720734, 2581101, 3728257, 5162202, 7456514, 7743303, 11184771, 15486606, 22369542, 33554313, 67108626, 100662939, 201325878]

約数ペア:

[(1, 201325878), (2, 100662939), (3, 67108626), (6, 33554313), (9, 22369542), (13, 15486606), (18, 11184771), (26, 7743303), (27, 7456514), (39, 5162202), (54, 3728257), (78, 2581101), (117, 1720734), (234, 860367), (351, 573578), (702, 286789)]