264695158

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 507225600

約数和(自身を除く): 242530442

約数列:

[1, 2, 7, 13, 14, 26, 49, 67, 91, 98, 134, 182, 343, 443, 469, 637, 686, 871, 886, 938, 1274, 1742, 3101, 3283, 4459, 5759, 6097, 6202, 6566, 8918, 11518, 12194, 21707, 22981, 29681, 40313, 42679, 43414, 45962, 59362, 80626, 85358, 151949, 207767, 282191, 298753, 303898, 385853, 415534, 564382, 597506, 771706, 1454369, 1975337, 2700971, 2908738, 3950674, 5401942, 10180583, 18906797, 20361166, 37813594, 132347579, 264695158]

約数ペア:

[(1, 264695158), (2, 132347579), (7, 37813594), (13, 20361166), (14, 18906797), (26, 10180583), (49, 5401942), (67, 3950674), (91, 2908738), (98, 2700971), (134, 1975337), (182, 1454369), (343, 771706), (443, 597506), (469, 564382), (637, 415534), (686, 385853), (871, 303898), (886, 298753), (938, 282191), (1274, 207767), (1742, 151949), (3101, 85358), (3283, 80626), (4459, 59362), (5759, 45962), (6097, 43414), (6202, 42679), (6566, 40313), (8918, 29681), (11518, 22981), (12194, 21707)]