254148948

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{14437}}^1$

素因数の和:14613

約数の個数: 48

約数和(自身を含む): 662992960

約数和(自身を除く): 408844012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 978, 1467, 1956, 2934, 4401, 5868, 8802, 14437, 17604, 28874, 43311, 57748, 86622, 129933, 173244, 259866, 389799, 519732, 779598, 1559196, 2353231, 4706462, 7059693, 9412924, 14119386, 21179079, 28238772, 42358158, 63537237, 84716316, 127074474, 254148948]

約数ペア:

[(1, 254148948), (2, 127074474), (3, 84716316), (4, 63537237), (6, 42358158), (9, 28238772), (12, 21179079), (18, 14119386), (27, 9412924), (36, 7059693), (54, 4706462), (108, 2353231), (163, 1559196), (326, 779598), (489, 519732), (652, 389799), (978, 259866), (1467, 173244), (1956, 129933), (2934, 86622), (4401, 57748), (5868, 43311), (8802, 28874), (14437, 17604)]