207877952

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{48479}}^1$

素因数の和:48558

約数の個数: 28

約数和(自身を含む): 418673280

約数和(自身を除く): 210795328

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 48479, 96958, 193916, 387832, 775664, 1551328, 3102656, 3248093, 6496186, 12992372, 25984744, 51969488, 103938976, 207877952]

約数ペア:

[(1, 207877952), (2, 103938976), (4, 51969488), (8, 25984744), (16, 12992372), (32, 6496186), (64, 3248093), (67, 3102656), (134, 1551328), (268, 775664), (536, 387832), (1072, 193916), (2144, 96958), (4288, 48479)]