204261372

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{997}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 608061440

約数和(自身を除く): 403800068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 271, 378, 542, 756, 813, 997, 1084, 1626, 1897, 1994, 2439, 2991, 3252, 3794, 3988, 4878, 5691, 5982, 6979, 7317, 7588, 8973, 9756, 11382, 11964, 13958, 14634, 17073, 17946, 20937, 22764, 26919, 27916, 29268, 34146, 35892, 41874, 51219, 53838, 62811, 68292, 83748, 102438, 107676, 125622, 188433, 204876, 251244, 270187, 376866, 540374, 753732, 810561, 1080748, 1621122, 1891309, 2431683, 3242244, 3782618, 4863366, 5673927, 7295049, 7565236, 9726732, 11347854, 14590098, 17021781, 22695708, 29180196, 34043562, 51065343, 68087124, 102130686, 204261372]

約数ペア:

[(1, 204261372), (2, 102130686), (3, 68087124), (4, 51065343), (6, 34043562), (7, 29180196), (9, 22695708), (12, 17021781), (14, 14590098), (18, 11347854), (21, 9726732), (27, 7565236), (28, 7295049), (36, 5673927), (42, 4863366), (54, 3782618), (63, 3242244), (84, 2431683), (108, 1891309), (126, 1621122), (189, 1080748), (252, 810561), (271, 753732), (378, 540374), (542, 376866), (756, 270187), (813, 251244), (997, 204876), (1084, 188433), (1626, 125622), (1897, 107676), (1994, 102438), (2439, 83748), (2991, 68292), (3252, 62811), (3794, 53838), (3988, 51219), (4878, 41874), (5691, 35892), (5982, 34146), (6979, 29268), (7317, 27916), (7588, 26919), (8973, 22764), (9756, 20937), (11382, 17946), (11964, 17073), (13958, 14634)]