202196220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{146519}}^1$

素因数の和:146554

約数の個数: 48

約数和(自身を含む): 590768640

約数和(自身を除く): 388572420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 146519, 293038, 439557, 586076, 732595, 879114, 1465190, 1758228, 2197785, 2930380, 3369937, 4395570, 6739874, 8791140, 10109811, 13479748, 16849685, 20219622, 33699370, 40439244, 50549055, 67398740, 101098110, 202196220]

約数ペア:

[(1, 202196220), (2, 101098110), (3, 67398740), (4, 50549055), (5, 40439244), (6, 33699370), (10, 20219622), (12, 16849685), (15, 13479748), (20, 10109811), (23, 8791140), (30, 6739874), (46, 4395570), (60, 3369937), (69, 2930380), (92, 2197785), (115, 1758228), (138, 1465190), (230, 879114), (276, 732595), (345, 586076), (460, 439557), (690, 293038), (1380, 146519)]