217356282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84443}}^1$

素因数の和:84475

約数の個数: 48

約数和(自身を含む): 553277088

約数和(自身を除く): 335920806

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 84443, 168886, 253329, 506658, 759987, 928873, 1097759, 1519974, 1857746, 2195518, 2786619, 3293277, 5573238, 6586554, 8359857, 9879831, 12075349, 16719714, 19759662, 24150698, 36226047, 72452094, 108678141, 217356282]

約数ペア:

[(1, 217356282), (2, 108678141), (3, 72452094), (6, 36226047), (9, 24150698), (11, 19759662), (13, 16719714), (18, 12075349), (22, 9879831), (26, 8359857), (33, 6586554), (39, 5573238), (66, 3293277), (78, 2786619), (99, 2195518), (117, 1857746), (143, 1519974), (198, 1097759), (234, 928873), (286, 759987), (429, 506658), (858, 253329), (1287, 168886), (2574, 84443)]