242643296

素因数分解:

$2^5\times 7^2\times {\mathrm{154747}}^1$

素因数の和:154771

約数の個数: 36

約数和(自身を含む): 555700068

約数和(自身を除く): 313056772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 154747, 309494, 618988, 1083229, 1237976, 2166458, 2475952, 4332916, 4951904, 7582603, 8665832, 15165206, 17331664, 30330412, 34663328, 60660824, 121321648, 242643296]

約数ペア:

[(1, 242643296), (2, 121321648), (4, 60660824), (7, 34663328), (8, 30330412), (14, 17331664), (16, 15165206), (28, 8665832), (32, 7582603), (49, 4951904), (56, 4332916), (98, 2475952), (112, 2166458), (196, 1237976), (224, 1083229), (392, 618988), (784, 309494), (1568, 154747)]