293075342

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{64811}}^1$

素因数の和:64856

約数の個数: 32

約数和(自身を含む): 559975680

約数和(自身を除く): 266900338

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 64811, 129622, 453677, 907354, 1101787, 1231409, 2203574, 2462818, 7712509, 8619863, 15425018, 17239726, 20933953, 41867906, 146537671, 293075342]

約数ペア:

[(1, 293075342), (2, 146537671), (7, 41867906), (14, 20933953), (17, 17239726), (19, 15425018), (34, 8619863), (38, 7712509), (119, 2462818), (133, 2203574), (238, 1231409), (266, 1101787), (323, 907354), (646, 453677), (2261, 129622), (4522, 64811)]