200081763

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1216

約数の個数: 48

約数和(自身を含む): 343429632

約数和(自身を除く): 143347869

約数列:

[1, 3, 7, 9, 21, 41, 63, 71, 123, 213, 287, 369, 497, 639, 861, 1091, 1491, 2583, 2911, 3273, 4473, 7637, 8733, 9819, 20377, 22911, 26199, 44731, 61131, 68733, 77461, 134193, 183393, 232383, 313117, 402579, 542227, 697149, 939351, 1626681, 2818053, 3175901, 4880043, 9527703, 22231307, 28583109, 66693921, 200081763]

約数ペア:

[(1, 200081763), (3, 66693921), (7, 28583109), (9, 22231307), (21, 9527703), (41, 4880043), (63, 3175901), (71, 2818053), (123, 1626681), (213, 939351), (287, 697149), (369, 542227), (497, 402579), (639, 313117), (861, 232383), (1091, 183393), (1491, 134193), (2583, 77461), (2911, 68733), (3273, 61131), (4473, 44731), (7637, 26199), (8733, 22911), (9819, 20377)]