268265196

素因数分解:

$2^2\times 3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 753392640

約数和(自身を除く): 485127444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 81, 87, 93, 108, 116, 124, 162, 174, 186, 243, 261, 279, 307, 324, 348, 372, 486, 522, 558, 614, 783, 837, 899, 921, 972, 1044, 1116, 1228, 1566, 1674, 1798, 1842, 2349, 2511, 2697, 2763, 3132, 3348, 3596, 3684, 4698, 5022, 5394, 5526, 7047, 7533, 8091, 8289, 8903, 9396, 9517, 10044, 10788, 11052, 14094, 15066, 16182, 16578, 17806, 19034, 24273, 24867, 26709, 28188, 28551, 30132, 32364, 33156, 35612, 38068, 48546, 49734, 53418, 57102, 72819, 74601, 80127, 85653, 97092, 99468, 106836, 114204, 145638, 149202, 160254, 171306, 218457, 240381, 256959, 275993, 291276, 298404, 320508, 342612, 436914, 480762, 513918, 551986, 721143, 770877, 827979, 873828, 961524, 1027836, 1103972, 1442286, 1541754, 1655958, 2163429, 2312631, 2483937, 2884572, 3083508, 3311916, 4326858, 4625262, 4967874, 7451811, 8653716, 9250524, 9935748, 14903622, 22355433, 29807244, 44710866, 67066299, 89421732, 134132598, 268265196]

約数ペア:

[(1, 268265196), (2, 134132598), (3, 89421732), (4, 67066299), (6, 44710866), (9, 29807244), (12, 22355433), (18, 14903622), (27, 9935748), (29, 9250524), (31, 8653716), (36, 7451811), (54, 4967874), (58, 4625262), (62, 4326858), (81, 3311916), (87, 3083508), (93, 2884572), (108, 2483937), (116, 2312631), (124, 2163429), (162, 1655958), (174, 1541754), (186, 1442286), (243, 1103972), (261, 1027836), (279, 961524), (307, 873828), (324, 827979), (348, 770877), (372, 721143), (486, 551986), (522, 513918), (558, 480762), (614, 436914), (783, 342612), (837, 320508), (899, 298404), (921, 291276), (972, 275993), (1044, 256959), (1116, 240381), (1228, 218457), (1566, 171306), (1674, 160254), (1798, 149202), (1842, 145638), (2349, 114204), (2511, 106836), (2697, 99468), (2763, 97092), (3132, 85653), (3348, 80127), (3596, 74601), (3684, 72819), (4698, 57102), (5022, 53418), (5394, 49734), (5526, 48546), (7047, 38068), (7533, 35612), (8091, 33156), (8289, 32364), (8903, 30132), (9396, 28551), (9517, 28188), (10044, 26709), (10788, 24867), (11052, 24273), (14094, 19034), (15066, 17806), (16182, 16578)]