200801576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1321063}}^1$

素因数の和:1321088

約数の個数: 16

約数和(自身を含む): 396319200

約数和(自身を除く): 195517624

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1321063, 2642126, 5284252, 10568504, 25100197, 50200394, 100400788, 200801576]

約数ペア:

[(1, 200801576), (2, 100400788), (4, 50200394), (8, 25100197), (19, 10568504), (38, 5284252), (76, 2642126), (152, 1321063)]