202162280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{266003}}^1$

素因数の和:266033

約数の個数: 32

約数和(自身を含む): 478807200

約数和(自身を除く): 276644920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 266003, 532006, 1064012, 1330015, 2128024, 2660030, 5054057, 5320060, 10108114, 10640120, 20216228, 25270285, 40432456, 50540570, 101081140, 202162280]

約数ペア:

[(1, 202162280), (2, 101081140), (4, 50540570), (5, 40432456), (8, 25270285), (10, 20216228), (19, 10640120), (20, 10108114), (38, 5320060), (40, 5054057), (76, 2660030), (95, 2128024), (152, 1330015), (190, 1064012), (380, 532006), (760, 266003)]