218058282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{931873}}^1$

素因数の和:931894

約数の個数: 24

約数和(自身を含む): 508803204

約数和(自身を除く): 290744922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 931873, 1863746, 2795619, 5591238, 8386857, 12114349, 16773714, 24228698, 36343047, 72686094, 109029141, 218058282]

約数ペア:

[(1, 218058282), (2, 109029141), (3, 72686094), (6, 36343047), (9, 24228698), (13, 16773714), (18, 12114349), (26, 8386857), (39, 5591238), (78, 2795619), (117, 1863746), (234, 931873)]