201114856

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{1693}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 390297600

約数和(自身を除く): 189182744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 479, 958, 1693, 1916, 3386, 3832, 6772, 13544, 14849, 29698, 52483, 59396, 104966, 118792, 209932, 419864, 810947, 1621894, 3243788, 6487576, 25139357, 50278714, 100557428, 201114856]

約数ペア:

[(1, 201114856), (2, 100557428), (4, 50278714), (8, 25139357), (31, 6487576), (62, 3243788), (124, 1621894), (248, 810947), (479, 419864), (958, 209932), (1693, 118792), (1916, 104966), (3386, 59396), (3832, 52483), (6772, 29698), (13544, 14849)]