201440237516

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{378647063}}^1$

素因数の和:378647093

約数の個数: 24

約数和(自身を含む): 424084711680

約数和(自身を除く): 222644474164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 378647063, 757294126, 1514588252, 2650529441, 5301058882, 7194294197, 10602117764, 14388588394, 28777176788, 50360059379, 100720118758, 201440237516]

約数ペア:

[(1, 201440237516), (2, 100720118758), (4, 50360059379), (7, 28777176788), (14, 14388588394), (19, 10602117764), (28, 7194294197), (38, 5301058882), (76, 2650529441), (133, 1514588252), (266, 757294126), (532, 378647063)]