248755338

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{1811}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 581738976

約数和(自身を除く): 332983638

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 587, 1174, 1761, 1811, 3522, 3622, 5283, 5433, 7631, 10566, 10866, 15262, 16299, 22893, 23543, 32598, 45786, 47086, 68679, 70629, 137358, 141258, 211887, 423774, 1063057, 2126114, 3189171, 6378342, 9567513, 13819741, 19135026, 27639482, 41459223, 82918446, 124377669, 248755338]

約数ペア:

[(1, 248755338), (2, 124377669), (3, 82918446), (6, 41459223), (9, 27639482), (13, 19135026), (18, 13819741), (26, 9567513), (39, 6378342), (78, 3189171), (117, 2126114), (234, 1063057), (587, 423774), (1174, 211887), (1761, 141258), (1811, 137358), (3522, 70629), (3622, 68679), (5283, 47086), (5433, 45786), (7631, 32598), (10566, 23543), (10866, 22893), (15262, 16299)]