189616329594

素因数分解:

$2^1\times 3^3\times {\mathrm{20219}}^1\times {\mathrm{173669}}^1$

素因数の和:193899

約数の個数: 32

約数和(自身を含む): 421392888000

約数和(自身を除く): 231776558406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 20219, 40438, 60657, 121314, 173669, 181971, 347338, 363942, 521007, 545913, 1042014, 1091826, 1563021, 3126042, 4689063, 9378126, 3511413511, 7022827022, 10534240533, 21068481066, 31602721599, 63205443198, 94808164797, 189616329594]

約数ペア:

[(1, 189616329594), (2, 94808164797), (3, 63205443198), (6, 31602721599), (9, 21068481066), (18, 10534240533), (27, 7022827022), (54, 3511413511), (20219, 9378126), (40438, 4689063), (60657, 3126042), (121314, 1563021), (173669, 1091826), (181971, 1042014), (347338, 545913), (363942, 521007)]