243676524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 144

約数和(自身を含む): 723625728

約数和(自身を除く): 479949204

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 163, 182, 222, 259, 273, 326, 364, 444, 481, 489, 518, 546, 652, 777, 962, 978, 1036, 1092, 1141, 1369, 1443, 1554, 1924, 1956, 2119, 2282, 2738, 2886, 3108, 3367, 3423, 4107, 4238, 4564, 5476, 5772, 6031, 6357, 6734, 6846, 8214, 8476, 9583, 10101, 12062, 12714, 13468, 13692, 14833, 16428, 17797, 18093, 19166, 20202, 24124, 25428, 28749, 29666, 35594, 36186, 38332, 40404, 42217, 44499, 53391, 57498, 59332, 71188, 72372, 78403, 84434, 88998, 106782, 114996, 124579, 126651, 156806, 168868, 177996, 213564, 223147, 235209, 249158, 253302, 313612, 373737, 446294, 470418, 498316, 506604, 548821, 669441, 747474, 892588, 940836, 1097642, 1338882, 1494948, 1562029, 1646463, 2195284, 2677764, 2900911, 3124058, 3292926, 4686087, 5801822, 6248116, 6585852, 8702733, 9372174, 11603644, 17405466, 18744348, 20306377, 34810932, 40612754, 60919131, 81225508, 121838262, 243676524]

約数ペア:

[(1, 243676524), (2, 121838262), (3, 81225508), (4, 60919131), (6, 40612754), (7, 34810932), (12, 20306377), (13, 18744348), (14, 17405466), (21, 11603644), (26, 9372174), (28, 8702733), (37, 6585852), (39, 6248116), (42, 5801822), (52, 4686087), (74, 3292926), (78, 3124058), (84, 2900911), (91, 2677764), (111, 2195284), (148, 1646463), (156, 1562029), (163, 1494948), (182, 1338882), (222, 1097642), (259, 940836), (273, 892588), (326, 747474), (364, 669441), (444, 548821), (481, 506604), (489, 498316), (518, 470418), (546, 446294), (652, 373737), (777, 313612), (962, 253302), (978, 249158), (1036, 235209), (1092, 223147), (1141, 213564), (1369, 177996), (1443, 168868), (1554, 156806), (1924, 126651), (1956, 124579), (2119, 114996), (2282, 106782), (2738, 88998), (2886, 84434), (3108, 78403), (3367, 72372), (3423, 71188), (4107, 59332), (4238, 57498), (4564, 53391), (5476, 44499), (5772, 42217), (6031, 40404), (6357, 38332), (6734, 36186), (6846, 35594), (8214, 29666), (8476, 28749), (9583, 25428), (10101, 24124), (12062, 20202), (12714, 19166), (13468, 18093), (13692, 17797), (14833, 16428)]