231399534

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{439}}^1\times {\mathrm{1489}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 472032000

約数和(自身を除く): 240632466

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 439, 878, 1317, 1489, 2634, 2978, 4467, 8934, 25901, 51802, 77703, 87851, 155406, 175702, 263553, 527106, 653671, 1307342, 1961013, 3922026, 38566589, 77133178, 115699767, 231399534]

約数ペア:

[(1, 231399534), (2, 115699767), (3, 77133178), (6, 38566589), (59, 3922026), (118, 1961013), (177, 1307342), (354, 653671), (439, 527106), (878, 263553), (1317, 175702), (1489, 155406), (2634, 87851), (2978, 77703), (4467, 51802), (8934, 25901)]