207929121184

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{863}}^1\times {\mathrm{259631}}^1$

素因数の和:260533

約数の個数: 48

約数和(自身を含む): 423968670720

約数和(自身を除く): 216039549536

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 863, 928, 1726, 3452, 6904, 13808, 25027, 27616, 50054, 100108, 200216, 259631, 400432, 519262, 800864, 1038524, 2077048, 4154096, 7529299, 8308192, 15058598, 30117196, 60234392, 120468784, 224061553, 240937568, 448123106, 896246212, 1792492424, 3584984848, 6497785037, 7169969696, 12995570074, 25991140148, 51982280296, 103964560592, 207929121184]

約数ペア:

[(1, 207929121184), (2, 103964560592), (4, 51982280296), (8, 25991140148), (16, 12995570074), (29, 7169969696), (32, 6497785037), (58, 3584984848), (116, 1792492424), (232, 896246212), (464, 448123106), (863, 240937568), (928, 224061553), (1726, 120468784), (3452, 60234392), (6904, 30117196), (13808, 15058598), (25027, 8308192), (27616, 7529299), (50054, 4154096), (100108, 2077048), (200216, 1038524), (259631, 800864), (400432, 519262)]