201839152

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{130051}}^1$

素因数の和:130156

約数の個数: 20

約数和(自身を含む): 395097976

約数和(自身を除く): 193258824

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 130051, 260102, 520204, 1040408, 2080816, 12614947, 25229894, 50459788, 100919576, 201839152]

約数ペア:

[(1, 201839152), (2, 100919576), (4, 50459788), (8, 25229894), (16, 12614947), (97, 2080816), (194, 1040408), (388, 520204), (776, 260102), (1552, 130051)]