212127989766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1531}}^1\times {\mathrm{299903}}^1$

素因数の和:301457

約数の個数: 64

約数和(自身を含む): 529289773056

約数和(自身を除く): 317161783290

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1531, 3062, 4593, 9186, 10717, 16841, 21434, 32151, 33682, 50523, 64302, 101046, 117887, 235774, 299903, 353661, 599806, 707322, 899709, 1799418, 2099321, 3298933, 4198642, 6297963, 6597866, 9896799, 12595926, 19793598, 23092531, 46185062, 69277593, 138555186, 459151493, 918302986, 1377454479, 2754908958, 3214060451, 5050666423, 6428120902, 9642181353, 10101332846, 15151999269, 19284362706, 30303998538, 35354664961, 70709329922, 106063994883, 212127989766]

約数ペア:

[(1, 212127989766), (2, 106063994883), (3, 70709329922), (6, 35354664961), (7, 30303998538), (11, 19284362706), (14, 15151999269), (21, 10101332846), (22, 9642181353), (33, 6428120902), (42, 5050666423), (66, 3214060451), (77, 2754908958), (154, 1377454479), (231, 918302986), (462, 459151493), (1531, 138555186), (3062, 69277593), (4593, 46185062), (9186, 23092531), (10717, 19793598), (16841, 12595926), (21434, 9896799), (32151, 6597866), (33682, 6297963), (50523, 4198642), (64302, 3298933), (101046, 2099321), (117887, 1799418), (235774, 899709), (299903, 707322), (353661, 599806)]