200901367868

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{21313}}^1\times {\mathrm{17989}}^1$

素因数の和:39437

約数の個数: 24

約数和(自身を含む): 354297506640

約数和(自身を除く): 153396138772

約数列:

[1, 2, 4, 131, 262, 524, 17989, 21313, 35978, 42626, 71956, 85252, 2356559, 2792003, 4713118, 5584006, 9426236, 11168012, 383399557, 766799114, 1533598228, 50225341967, 100450683934, 200901367868]

約数ペア:

[(1, 200901367868), (2, 100450683934), (4, 50225341967), (131, 1533598228), (262, 766799114), (524, 383399557), (17989, 11168012), (21313, 9426236), (35978, 5584006), (42626, 4713118), (71956, 2792003), (85252, 2356559)]