272926418

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4451}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 451325952

約数和(自身を除く): 178399534

約数列:

[1, 2, 23, 31, 43, 46, 62, 86, 713, 989, 1333, 1426, 1978, 2666, 4451, 8902, 30659, 61318, 102373, 137981, 191393, 204746, 275962, 382786, 3173563, 4402039, 5933183, 6347126, 8804078, 11866366, 136463209, 272926418]

約数ペア:

[(1, 272926418), (2, 136463209), (23, 11866366), (31, 8804078), (43, 6347126), (46, 5933183), (62, 4402039), (86, 3173563), (713, 382786), (989, 275962), (1333, 204746), (1426, 191393), (1978, 137981), (2666, 102373), (4451, 61318), (8902, 30659)]