214221618

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16061}}^1$

素因数の和:16104

約数の個数: 64

約数和(自身を含む): 539683200

約数和(自身を除く): 325461582

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 16061, 32122, 48183, 96366, 144549, 208793, 289098, 305159, 417586, 433647, 610318, 626379, 867294, 915477, 1252758, 1830954, 1879137, 2746431, 3758274, 3967067, 5492862, 5637411, 7934134, 8239293, 11274822, 11901201, 16478586, 23802402, 35703603, 71407206, 107110809, 214221618]

約数ペア:

[(1, 214221618), (2, 107110809), (3, 71407206), (6, 35703603), (9, 23802402), (13, 16478586), (18, 11901201), (19, 11274822), (26, 8239293), (27, 7934134), (38, 5637411), (39, 5492862), (54, 3967067), (57, 3758274), (78, 2746431), (114, 1879137), (117, 1830954), (171, 1252758), (234, 915477), (247, 867294), (342, 626379), (351, 610318), (494, 433647), (513, 417586), (702, 305159), (741, 289098), (1026, 208793), (1482, 144549), (2223, 96366), (4446, 48183), (6669, 32122), (13338, 16061)]