244427118

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{136247}}^1$

素因数の和:136288

約数の個数: 32

約数和(自身を含む): 549351936

約数和(自身を除く): 304924818

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 136247, 272494, 408741, 817482, 1771211, 3133681, 3542422, 5313633, 6267362, 9401043, 10627266, 18802086, 40737853, 81475706, 122213559, 244427118]

約数ペア:

[(1, 244427118), (2, 122213559), (3, 81475706), (6, 40737853), (13, 18802086), (23, 10627266), (26, 9401043), (39, 6267362), (46, 5313633), (69, 3542422), (78, 3133681), (138, 1771211), (299, 817482), (598, 408741), (897, 272494), (1794, 136247)]