229164544

素因数分解:

$2^9\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1487}}^1$

素因数の和:1555

約数の個数: 80

約数和(自身を含む): 535822848

約数和(自身を除く): 306658304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 256, 301, 344, 448, 512, 602, 688, 896, 1204, 1376, 1487, 1792, 2408, 2752, 2974, 3584, 4816, 5504, 5948, 9632, 10409, 11008, 11896, 19264, 20818, 22016, 23792, 38528, 41636, 47584, 63941, 77056, 83272, 95168, 127882, 154112, 166544, 190336, 255764, 333088, 380672, 447587, 511528, 666176, 761344, 895174, 1023056, 1332352, 1790348, 2046112, 2664704, 3580696, 4092224, 5329408, 7161392, 8184448, 14322784, 16368896, 28645568, 32737792, 57291136, 114582272, 229164544]

約数ペア:

[(1, 229164544), (2, 114582272), (4, 57291136), (7, 32737792), (8, 28645568), (14, 16368896), (16, 14322784), (28, 8184448), (32, 7161392), (43, 5329408), (56, 4092224), (64, 3580696), (86, 2664704), (112, 2046112), (128, 1790348), (172, 1332352), (224, 1023056), (256, 895174), (301, 761344), (344, 666176), (448, 511528), (512, 447587), (602, 380672), (688, 333088), (896, 255764), (1204, 190336), (1376, 166544), (1487, 154112), (1792, 127882), (2408, 95168), (2752, 83272), (2974, 77056), (3584, 63941), (4816, 47584), (5504, 41636), (5948, 38528), (9632, 23792), (10409, 22016), (11008, 20818), (11896, 19264)]