212341644

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^2\times {\mathrm{16339}}^1$

素因数の和:16387

約数の個数: 54

約数和(自身を含む): 566524140

約数和(自身を除く): 354182496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 361, 684, 722, 1083, 1444, 2166, 3249, 4332, 6498, 12996, 16339, 32678, 49017, 65356, 98034, 147051, 196068, 294102, 310441, 588204, 620882, 931323, 1241764, 1862646, 2793969, 3725292, 5587938, 5898379, 11175876, 11796758, 17695137, 23593516, 35390274, 53085411, 70780548, 106170822, 212341644]

約数ペア:

[(1, 212341644), (2, 106170822), (3, 70780548), (4, 53085411), (6, 35390274), (9, 23593516), (12, 17695137), (18, 11796758), (19, 11175876), (36, 5898379), (38, 5587938), (57, 3725292), (76, 2793969), (114, 1862646), (171, 1241764), (228, 931323), (342, 620882), (361, 588204), (684, 310441), (722, 294102), (1083, 196068), (1444, 147051), (2166, 98034), (3249, 65356), (4332, 49017), (6498, 32678), (12996, 16339)]