263556084

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2251}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 671924736

約数和(自身を除く): 408368652

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 887, 1774, 2251, 2661, 3548, 4502, 5322, 6753, 9004, 9757, 10644, 13506, 19514, 24761, 27012, 29271, 39028, 49522, 58542, 74283, 99044, 117084, 148566, 297132, 1996637, 3993274, 5989911, 7986548, 11979822, 21963007, 23959644, 43926014, 65889021, 87852028, 131778042, 263556084]

約数ペア:

[(1, 263556084), (2, 131778042), (3, 87852028), (4, 65889021), (6, 43926014), (11, 23959644), (12, 21963007), (22, 11979822), (33, 7986548), (44, 5989911), (66, 3993274), (132, 1996637), (887, 297132), (1774, 148566), (2251, 117084), (2661, 99044), (3548, 74283), (4502, 58542), (5322, 49522), (6753, 39028), (9004, 29271), (9757, 27012), (10644, 24761), (13506, 19514)]