268916139646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{91905721}}^1$

素因数の和:91905760

約数の個数: 32

約数和(自身を含む): 529376958720

約数和(自身を除く): 260460819074

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 91905721, 183811442, 643340047, 1010962931, 1286680094, 1746208699, 2021925862, 3492417398, 7076740517, 12223460893, 14153481034, 19208295689, 24446921786, 38416591378, 134458069823, 268916139646]

約数ペア:

[(1, 268916139646), (2, 134458069823), (7, 38416591378), (11, 24446921786), (14, 19208295689), (19, 14153481034), (22, 12223460893), (38, 7076740517), (77, 3492417398), (133, 2021925862), (154, 1746208699), (209, 1286680094), (266, 1010962931), (418, 643340047), (1463, 183811442), (2926, 91905721)]