207991014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40927}}^1$

素因数の和:40961

約数の個数: 48

約数和(自身を含む): 522568704

約数和(自身を除く): 314577690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 40927, 81854, 122781, 245562, 286489, 450197, 572978, 859467, 900394, 1350591, 1718934, 2701182, 3151379, 4952167, 6302758, 9454137, 9904334, 14856501, 18908274, 29713002, 34665169, 69330338, 103995507, 207991014]

約数ペア:

[(1, 207991014), (2, 103995507), (3, 69330338), (6, 34665169), (7, 29713002), (11, 18908274), (14, 14856501), (21, 9904334), (22, 9454137), (33, 6302758), (42, 4952167), (66, 3151379), (77, 2701182), (121, 1718934), (154, 1350591), (231, 900394), (242, 859467), (363, 572978), (462, 450197), (726, 286489), (847, 245562), (1694, 122781), (2541, 81854), (5082, 40927)]