202853992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{27773}}^1$

素因数の和:27873

約数の個数: 32

約数和(自身を含む): 419942880

約数和(自身を除く): 217088888

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 27773, 55546, 111092, 222184, 305503, 611006, 1222012, 2305159, 2444024, 4610318, 9220636, 18441272, 25356749, 50713498, 101426996, 202853992]

約数ペア:

[(1, 202853992), (2, 101426996), (4, 50713498), (8, 25356749), (11, 18441272), (22, 9220636), (44, 4610318), (83, 2444024), (88, 2305159), (166, 1222012), (332, 611006), (664, 305503), (913, 222184), (1826, 111092), (3652, 55546), (7304, 27773)]