202334769

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 379065960

約数和(自身を除く): 176731191

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 49, 63, 87, 91, 117, 147, 203, 261, 273, 377, 441, 609, 637, 819, 1131, 1217, 1421, 1827, 1911, 2639, 3393, 3651, 4263, 5733, 7917, 8519, 10953, 12789, 15821, 18473, 23751, 25557, 35293, 47463, 55419, 59633, 76671, 105879, 110747, 142389, 166257, 178899, 247051, 317637, 332241, 458809, 536697, 741153, 775229, 996723, 1376427, 1729357, 2223459, 2325687, 3211663, 4129281, 5188071, 6977061, 9634989, 15564213, 22481641, 28904967, 67444923, 202334769]

約数ペア:

[(1, 202334769), (3, 67444923), (7, 28904967), (9, 22481641), (13, 15564213), (21, 9634989), (29, 6977061), (39, 5188071), (49, 4129281), (63, 3211663), (87, 2325687), (91, 2223459), (117, 1729357), (147, 1376427), (203, 996723), (261, 775229), (273, 741153), (377, 536697), (441, 458809), (609, 332241), (637, 317637), (819, 247051), (1131, 178899), (1217, 166257), (1421, 142389), (1827, 110747), (1911, 105879), (2639, 76671), (3393, 59633), (3651, 55419), (4263, 47463), (5733, 35293), (7917, 25557), (8519, 23751), (10953, 18473), (12789, 15821)]