201369860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5711}}^1$

素因数の和:5804

約数の個数: 48

約数和(自身を含む): 443342592

約数和(自身を除く): 241972732

約数列:

[1, 2, 4, 5, 10, 20, 41, 43, 82, 86, 164, 172, 205, 215, 410, 430, 820, 860, 1763, 3526, 5711, 7052, 8815, 11422, 17630, 22844, 28555, 35260, 57110, 114220, 234151, 245573, 468302, 491146, 936604, 982292, 1170755, 1227865, 2341510, 2455730, 4683020, 4911460, 10068493, 20136986, 40273972, 50342465, 100684930, 201369860]

約数ペア:

[(1, 201369860), (2, 100684930), (4, 50342465), (5, 40273972), (10, 20136986), (20, 10068493), (41, 4911460), (43, 4683020), (82, 2455730), (86, 2341510), (164, 1227865), (172, 1170755), (205, 982292), (215, 936604), (410, 491146), (430, 468302), (820, 245573), (860, 234151), (1763, 114220), (3526, 57110), (5711, 35260), (7052, 28555), (8815, 22844), (11422, 17630)]