207966293458

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3318011}}^1$

素因数の和:3318079

約数の個数: 48

約数和(自身を含む): 402461583552

約数和(自身を除く): 194495290094

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 121, 154, 242, 259, 407, 518, 814, 847, 1694, 2849, 4477, 5698, 8954, 31339, 62678, 3318011, 6636022, 23226077, 36498121, 46452154, 72996242, 122766407, 245532814, 255486847, 401479331, 510973694, 802958662, 859364849, 1350430477, 1718729698, 2700860954, 2810355317, 5620710634, 9453013339, 14854735247, 18906026678, 29709470494, 103983146729, 207966293458]

約数ペア:

[(1, 207966293458), (2, 103983146729), (7, 29709470494), (11, 18906026678), (14, 14854735247), (22, 9453013339), (37, 5620710634), (74, 2810355317), (77, 2700860954), (121, 1718729698), (154, 1350430477), (242, 859364849), (259, 802958662), (407, 510973694), (518, 401479331), (814, 255486847), (847, 245532814), (1694, 122766407), (2849, 72996242), (4477, 46452154), (5698, 36498121), (8954, 23226077), (31339, 6636022), (62678, 3318011)]