202446121792

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{261791}}^1$

素因数の和:262127

約数の個数: 56

約数和(自身を含む): 412536022272

約数和(自身を除く): 210089900480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 281, 344, 562, 688, 1124, 1376, 2248, 2752, 4496, 8992, 12083, 17984, 24166, 48332, 96664, 193328, 261791, 386656, 523582, 773312, 1047164, 2094328, 4188656, 8377312, 11257013, 16754624, 22514026, 45028052, 73563271, 90056104, 147126542, 180112208, 294253084, 360224416, 588506168, 720448832, 1177012336, 2354024672, 3163220653, 4708049344, 6326441306, 12652882612, 25305765224, 50611530448, 101223060896, 202446121792]

約数ペア:

[(1, 202446121792), (2, 101223060896), (4, 50611530448), (8, 25305765224), (16, 12652882612), (32, 6326441306), (43, 4708049344), (64, 3163220653), (86, 2354024672), (172, 1177012336), (281, 720448832), (344, 588506168), (562, 360224416), (688, 294253084), (1124, 180112208), (1376, 147126542), (2248, 90056104), (2752, 73563271), (4496, 45028052), (8992, 22514026), (12083, 16754624), (17984, 11257013), (24166, 8377312), (48332, 4188656), (96664, 2094328), (193328, 1047164), (261791, 773312), (386656, 523582)]