219041082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2593}}^1$

素因数の和:2652

約数の個数: 72

約数和(自身を含む): 539619444

約数和(自身を除く): 320578362

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 361, 494, 722, 741, 1083, 1482, 2166, 2223, 2593, 3249, 4446, 4693, 5186, 6498, 7779, 9386, 14079, 15558, 23337, 28158, 33709, 42237, 46674, 49267, 67418, 84474, 98534, 101127, 147801, 202254, 295602, 303381, 443403, 606762, 640471, 886806, 936073, 1280942, 1872146, 1921413, 2808219, 3842826, 5616438, 5764239, 8424657, 11528478, 12168949, 16849314, 24337898, 36506847, 73013694, 109520541, 219041082]

約数ペア:

[(1, 219041082), (2, 109520541), (3, 73013694), (6, 36506847), (9, 24337898), (13, 16849314), (18, 12168949), (19, 11528478), (26, 8424657), (38, 5764239), (39, 5616438), (57, 3842826), (78, 2808219), (114, 1921413), (117, 1872146), (171, 1280942), (234, 936073), (247, 886806), (342, 640471), (361, 606762), (494, 443403), (722, 303381), (741, 295602), (1083, 202254), (1482, 147801), (2166, 101127), (2223, 98534), (2593, 84474), (3249, 67418), (4446, 49267), (4693, 46674), (5186, 42237), (6498, 33709), (7779, 28158), (9386, 23337), (14079, 15558)]