214722846

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{305873}}^1$

素因数の和:305897

約数の個数: 32

約数和(自身を含む): 513868320

約数和(自身を除く): 299145474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 305873, 611746, 917619, 1835238, 2752857, 3976349, 5505714, 7952698, 8258571, 11929047, 16517142, 23858094, 35787141, 71574282, 107361423, 214722846]

約数ペア:

[(1, 214722846), (2, 107361423), (3, 71574282), (6, 35787141), (9, 23858094), (13, 16517142), (18, 11929047), (26, 8258571), (27, 7952698), (39, 5505714), (54, 3976349), (78, 2752857), (117, 1835238), (234, 917619), (351, 611746), (702, 305873)]