243335008

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{63901}}^1$

素因数の和:63935

約数の個数: 48

約数和(自身を含む): 579718944

約数和(自身を除く): 336383936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 63901, 127802, 255604, 447307, 511208, 894614, 1022416, 1086317, 1789228, 2044832, 2172634, 3578456, 4345268, 7156912, 7604219, 8690536, 14313824, 15208438, 17381072, 30416876, 34762144, 60833752, 121667504, 243335008]

約数ペア:

[(1, 243335008), (2, 121667504), (4, 60833752), (7, 34762144), (8, 30416876), (14, 17381072), (16, 15208438), (17, 14313824), (28, 8690536), (32, 7604219), (34, 7156912), (56, 4345268), (68, 3578456), (112, 2172634), (119, 2044832), (136, 1789228), (224, 1086317), (238, 1022416), (272, 894614), (476, 511208), (544, 447307), (952, 255604), (1904, 127802), (3808, 63901)]