269156216

素因数分解:

$2^3\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2087}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 601344000

約数和(自身を除く): 332187784

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 343, 376, 392, 658, 686, 1316, 1372, 2087, 2303, 2632, 2744, 4174, 4606, 8348, 9212, 14609, 16121, 16696, 18424, 29218, 32242, 58436, 64484, 98089, 102263, 116872, 128968, 196178, 204526, 392356, 409052, 686623, 715841, 784712, 818104, 1373246, 1431682, 2746492, 2863364, 4806361, 5492984, 5726728, 9612722, 19225444, 33644527, 38450888, 67289054, 134578108, 269156216]

約数ペア:

[(1, 269156216), (2, 134578108), (4, 67289054), (7, 38450888), (8, 33644527), (14, 19225444), (28, 9612722), (47, 5726728), (49, 5492984), (56, 4806361), (94, 2863364), (98, 2746492), (188, 1431682), (196, 1373246), (329, 818104), (343, 784712), (376, 715841), (392, 686623), (658, 409052), (686, 392356), (1316, 204526), (1372, 196178), (2087, 128968), (2303, 116872), (2632, 102263), (2744, 98089), (4174, 64484), (4606, 58436), (8348, 32242), (9212, 29218), (14609, 18424), (16121, 16696)]