193931568

素因数分解:

$2^4\times 3^2\times {\mathrm{1346747}}^1$

素因数の和:1346761

約数の個数: 30

約数和(自身を含む): 542739444

約数和(自身を除く): 348807876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1346747, 2693494, 4040241, 5386988, 8080482, 10773976, 12120723, 16160964, 21547952, 24241446, 32321928, 48482892, 64643856, 96965784, 193931568]

約数ペア:

[(1, 193931568), (2, 96965784), (3, 64643856), (4, 48482892), (6, 32321928), (8, 24241446), (9, 21547952), (12, 16160964), (16, 12120723), (18, 10773976), (24, 8080482), (36, 5386988), (48, 4040241), (72, 2693494), (144, 1346747)]