213284176

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{112019}}^1$

素因数の和:112051

約数の個数: 40

約数和(自身を含む): 500057280

約数和(自身を除く): 286773104

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 112019, 224038, 448076, 784133, 896152, 1568266, 1792304, 1904323, 3136532, 3808646, 6273064, 7617292, 12546128, 13330261, 15234584, 26660522, 30469168, 53321044, 106642088, 213284176]

約数ペア:

[(1, 213284176), (2, 106642088), (4, 53321044), (7, 30469168), (8, 26660522), (14, 15234584), (16, 13330261), (17, 12546128), (28, 7617292), (34, 6273064), (56, 3808646), (68, 3136532), (112, 1904323), (119, 1792304), (136, 1568266), (238, 896152), (272, 784133), (476, 448076), (952, 224038), (1904, 112019)]