206582912

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 439538400

約数和(自身を除く): 232955488

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 139, 272, 278, 544, 556, 683, 1088, 1112, 1366, 2176, 2224, 2363, 2732, 4448, 4726, 5464, 8896, 9452, 10928, 11611, 17792, 18904, 21856, 23222, 37808, 43712, 46444, 75616, 87424, 92888, 94937, 151232, 185776, 189874, 302464, 371552, 379748, 743104, 759496, 1486208, 1518992, 1613929, 3037984, 3227858, 6075968, 6455716, 12151936, 12911432, 25822864, 51645728, 103291456, 206582912]

約数ペア:

[(1, 206582912), (2, 103291456), (4, 51645728), (8, 25822864), (16, 12911432), (17, 12151936), (32, 6455716), (34, 6075968), (64, 3227858), (68, 3037984), (128, 1613929), (136, 1518992), (139, 1486208), (272, 759496), (278, 743104), (544, 379748), (556, 371552), (683, 302464), (1088, 189874), (1112, 185776), (1366, 151232), (2176, 94937), (2224, 92888), (2363, 87424), (2732, 75616), (4448, 46444), (4726, 43712), (5464, 37808), (8896, 23222), (9452, 21856), (10928, 18904), (11611, 17792)]