229486518

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1\times {\mathrm{769}}^1$

素因数の和:1117

約数の個数: 48

約数和(自身を含む): 508107600

約数和(自身を除く): 278621082

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 281, 354, 531, 562, 769, 843, 1062, 1538, 1686, 2307, 2529, 4614, 5058, 6921, 13842, 16579, 33158, 45371, 49737, 90742, 99474, 136113, 149211, 216089, 272226, 298422, 408339, 432178, 648267, 816678, 1296534, 1944801, 3889602, 12749251, 25498502, 38247753, 76495506, 114743259, 229486518]

約数ペア:

[(1, 229486518), (2, 114743259), (3, 76495506), (6, 38247753), (9, 25498502), (18, 12749251), (59, 3889602), (118, 1944801), (177, 1296534), (281, 816678), (354, 648267), (531, 432178), (562, 408339), (769, 298422), (843, 272226), (1062, 216089), (1538, 149211), (1686, 136113), (2307, 99474), (2529, 90742), (4614, 49737), (5058, 45371), (6921, 33158), (13842, 16579)]