200774581

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 43080779

約数列:

[1, 7, 41, 59, 71, 167, 287, 413, 497, 1169, 2419, 2911, 4189, 6847, 9853, 11857, 16933, 20377, 29323, 47929, 68971, 82999, 171749, 403973, 486137, 699563, 1202243, 2827811, 3402959, 4896941, 28682083, 200774581]

約数ペア:

[(1, 200774581), (7, 28682083), (41, 4896941), (59, 3402959), (71, 2827811), (167, 1202243), (287, 699563), (413, 486137), (497, 403973), (1169, 171749), (2419, 82999), (2911, 68971), (4189, 47929), (6847, 29323), (9853, 20377), (11857, 16933)]