289444422

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{10141}}^1$

素因数の和:10284

約数の個数: 32

約数和(自身を含む): 595862784

約数和(自身を除く): 306418362

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 4757, 9514, 10141, 14271, 20282, 28542, 30423, 60846, 679447, 720011, 1358894, 1440022, 2038341, 2160033, 4076682, 4320066, 48240737, 96481474, 144722211, 289444422]

約数ペア:

[(1, 289444422), (2, 144722211), (3, 96481474), (6, 48240737), (67, 4320066), (71, 4076682), (134, 2160033), (142, 2038341), (201, 1440022), (213, 1358894), (402, 720011), (426, 679447), (4757, 60846), (9514, 30423), (10141, 28542), (14271, 20282)]