268536006

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1410

約数の個数: 64

約数和(自身を含む): 631468800

約数和(自身を除く): 362932794

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 227, 342, 454, 513, 681, 1026, 1153, 1362, 2043, 2306, 3459, 4086, 4313, 6129, 6918, 8626, 10377, 12258, 12939, 20754, 21907, 25878, 31131, 38817, 43814, 62262, 65721, 77634, 116451, 131442, 197163, 232902, 261731, 394326, 523462, 591489, 785193, 1182978, 1570386, 2355579, 4711158, 4972889, 7066737, 9945778, 14133474, 14918667, 29837334, 44756001, 89512002, 134268003, 268536006]

約数ペア:

[(1, 268536006), (2, 134268003), (3, 89512002), (6, 44756001), (9, 29837334), (18, 14918667), (19, 14133474), (27, 9945778), (38, 7066737), (54, 4972889), (57, 4711158), (114, 2355579), (171, 1570386), (227, 1182978), (342, 785193), (454, 591489), (513, 523462), (681, 394326), (1026, 261731), (1153, 232902), (1362, 197163), (2043, 131442), (2306, 116451), (3459, 77634), (4086, 65721), (4313, 62262), (6129, 43814), (6918, 38817), (8626, 31131), (10377, 25878), (12258, 21907), (12939, 20754)]