201046220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23003}}^1$

素因数の和:23054

約数の個数: 48

約数和(自身を含む): 463760640

約数和(自身を除く): 262714420

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 46, 76, 92, 95, 115, 190, 230, 380, 437, 460, 874, 1748, 2185, 4370, 8740, 23003, 46006, 92012, 115015, 230030, 437057, 460060, 529069, 874114, 1058138, 1748228, 2116276, 2185285, 2645345, 4370570, 5290690, 8741140, 10052311, 10581380, 20104622, 40209244, 50261555, 100523110, 201046220]

約数ペア:

[(1, 201046220), (2, 100523110), (4, 50261555), (5, 40209244), (10, 20104622), (19, 10581380), (20, 10052311), (23, 8741140), (38, 5290690), (46, 4370570), (76, 2645345), (92, 2185285), (95, 2116276), (115, 1748228), (190, 1058138), (230, 874114), (380, 529069), (437, 460060), (460, 437057), (874, 230030), (1748, 115015), (2185, 92012), (4370, 46006), (8740, 23003)]