191735568

素因数分解:

$2^4\times 3^2\times {\mathrm{1331497}}^1$

素因数の和:1331511

約数の個数: 30

約数和(自身を含む): 536593694

約数和(自身を除く): 344858126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1331497, 2662994, 3994491, 5325988, 7988982, 10651976, 11983473, 15977964, 21303952, 23966946, 31955928, 47933892, 63911856, 95867784, 191735568]

約数ペア:

[(1, 191735568), (2, 95867784), (3, 63911856), (4, 47933892), (6, 31955928), (8, 23966946), (9, 21303952), (12, 15977964), (16, 11983473), (18, 10651976), (24, 7988982), (36, 5325988), (48, 3994491), (72, 2662994), (144, 1331497)]