198022896

素因数分解:

$2^4\times 3^2\times {\mathrm{1375159}}^1$

素因数の和:1375173

約数の個数: 30

約数和(自身を含む): 554189480

約数和(自身を除く): 356166584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1375159, 2750318, 4125477, 5500636, 8250954, 11001272, 12376431, 16501908, 22002544, 24752862, 33003816, 49505724, 66007632, 99011448, 198022896]

約数ペア:

[(1, 198022896), (2, 99011448), (3, 66007632), (4, 49505724), (6, 33003816), (8, 24752862), (9, 22002544), (12, 16501908), (16, 12376431), (18, 11001272), (24, 8250954), (36, 5500636), (48, 4125477), (72, 2750318), (144, 1375159)]