386502258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{31469}}^1$

素因数の和:31586

約数の個数: 32

約数和(自身を含む): 815702400

約数和(自身を除く): 429200142

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 534, 2047, 4094, 6141, 12282, 31469, 62938, 94407, 188814, 723787, 1447574, 2171361, 2800741, 4342722, 5601482, 8402223, 16804446, 64417043, 128834086, 193251129, 386502258]

約数ペア:

[(1, 386502258), (2, 193251129), (3, 128834086), (6, 64417043), (23, 16804446), (46, 8402223), (69, 5601482), (89, 4342722), (138, 2800741), (178, 2171361), (267, 1447574), (534, 723787), (2047, 188814), (4094, 94407), (6141, 62938), (12282, 31469)]