209923728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5839}}^1$

素因数の和:5964

約数の個数: 80

約数和(自身を含む): 625674240

約数和(自身を除く): 415750512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5839, 5992, 8988, 11678, 11984, 17517, 17976, 23356, 35034, 35952, 40873, 46712, 70068, 81746, 93424, 122619, 140136, 163492, 245238, 280272, 326984, 490476, 624773, 653968, 980952, 1249546, 1874319, 1961904, 2499092, 3748638, 4373411, 4998184, 7497276, 8746822, 9996368, 13120233, 14994552, 17493644, 26240466, 29989104, 34987288, 52480932, 69974576, 104961864, 209923728]

約数ペア:

[(1, 209923728), (2, 104961864), (3, 69974576), (4, 52480932), (6, 34987288), (7, 29989104), (8, 26240466), (12, 17493644), (14, 14994552), (16, 13120233), (21, 9996368), (24, 8746822), (28, 7497276), (42, 4998184), (48, 4373411), (56, 3748638), (84, 2499092), (107, 1961904), (112, 1874319), (168, 1249546), (214, 980952), (321, 653968), (336, 624773), (428, 490476), (642, 326984), (749, 280272), (856, 245238), (1284, 163492), (1498, 140136), (1712, 122619), (2247, 93424), (2568, 81746), (2996, 70068), (4494, 46712), (5136, 40873), (5839, 35952), (5992, 35034), (8988, 23356), (11678, 17976), (11984, 17517)]