242252864

素因数分解:

$2^6\times 7^2\times {\mathrm{77249}}^1$

素因数の和:77275

約数の個数: 42

約数和(自身を含む): 559212750

約数和(自身を除く): 316959886

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 77249, 154498, 308996, 540743, 617992, 1081486, 1235984, 2162972, 2471968, 3785201, 4325944, 4943936, 7570402, 8651888, 15140804, 17303776, 30281608, 34607552, 60563216, 121126432, 242252864]

約数ペア:

[(1, 242252864), (2, 121126432), (4, 60563216), (7, 34607552), (8, 30281608), (14, 17303776), (16, 15140804), (28, 8651888), (32, 7570402), (49, 4943936), (56, 4325944), (64, 3785201), (98, 2471968), (112, 2162972), (196, 1235984), (224, 1081486), (392, 617992), (448, 540743), (784, 308996), (1568, 154498), (3136, 77249)]