194164864

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{28621}}^1$

素因数の和:28688

約数の個数: 32

約数和(自身を含む): 394124940

約数和(自身を除く): 199960076

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 28621, 57242, 114484, 228968, 457936, 915872, 1516913, 1831744, 3033826, 3663488, 6067652, 12135304, 24270608, 48541216, 97082432, 194164864]

約数ペア:

[(1, 194164864), (2, 97082432), (4, 48541216), (8, 24270608), (16, 12135304), (32, 6067652), (53, 3663488), (64, 3033826), (106, 1831744), (128, 1516913), (212, 915872), (424, 457936), (848, 228968), (1696, 114484), (3392, 57242), (6784, 28621)]