207834394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 335301120

約数和(自身を除く): 127466726

約数列:

[1, 2, 23, 43, 46, 86, 179, 358, 587, 989, 1174, 1978, 4117, 7697, 8234, 13501, 15394, 25241, 27002, 50482, 105073, 177031, 210146, 354062, 580543, 1161086, 2416679, 4518139, 4833358, 9036278, 103917197, 207834394]

約数ペア:

[(1, 207834394), (2, 103917197), (23, 9036278), (43, 4833358), (46, 4518139), (86, 2416679), (179, 1161086), (358, 580543), (587, 354062), (989, 210146), (1174, 177031), (1978, 105073), (4117, 50482), (7697, 27002), (8234, 25241), (13501, 15394)]