201893186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4457}}^1$

素因数の和:4570

約数の個数: 32

約数和(自身を含む): 346654080

約数和(自身を除く): 144760894

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 4457, 8914, 22649, 45298, 49027, 98054, 129253, 258506, 316447, 632894, 1421783, 2843566, 3480917, 6961834, 9176963, 18353926, 100946593, 201893186]

約数ペア:

[(1, 201893186), (2, 100946593), (11, 18353926), (22, 9176963), (29, 6961834), (58, 3480917), (71, 2843566), (142, 1421783), (319, 632894), (638, 316447), (781, 258506), (1562, 129253), (2059, 98054), (4118, 49027), (4457, 45298), (8914, 22649)]