200968722

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 463749120

約数和(自身を除く): 262780398

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 271, 279, 443, 542, 558, 813, 837, 886, 1329, 1626, 1674, 2439, 2658, 3987, 4878, 7317, 7974, 8401, 11961, 13733, 14634, 16802, 23922, 25203, 27466, 41199, 50406, 75609, 82398, 120053, 123597, 151218, 226827, 240106, 247194, 360159, 370791, 453654, 720318, 741582, 1080477, 2160954, 3241431, 3721643, 6482862, 7443286, 11164929, 22329858, 33494787, 66989574, 100484361, 200968722]

約数ペア:

[(1, 200968722), (2, 100484361), (3, 66989574), (6, 33494787), (9, 22329858), (18, 11164929), (27, 7443286), (31, 6482862), (54, 3721643), (62, 3241431), (93, 2160954), (186, 1080477), (271, 741582), (279, 720318), (443, 453654), (542, 370791), (558, 360159), (813, 247194), (837, 240106), (886, 226827), (1329, 151218), (1626, 123597), (1674, 120053), (2439, 82398), (2658, 75609), (3987, 50406), (4878, 41199), (7317, 27466), (7974, 25203), (8401, 23922), (11961, 16802), (13733, 14634)]