209239968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3023}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 634023936

約数和(自身を除く): 424783968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 103, 112, 168, 206, 224, 309, 336, 412, 618, 672, 721, 824, 1236, 1442, 1648, 2163, 2472, 2884, 3023, 3296, 4326, 4944, 5768, 6046, 8652, 9069, 9888, 11536, 12092, 17304, 18138, 21161, 23072, 24184, 34608, 36276, 42322, 48368, 63483, 69216, 72552, 84644, 96736, 126966, 145104, 169288, 253932, 290208, 311369, 338576, 507864, 622738, 677152, 934107, 1015728, 1245476, 1868214, 2031456, 2179583, 2490952, 3736428, 4359166, 4981904, 6538749, 7472856, 8718332, 9963808, 13077498, 14945712, 17436664, 26154996, 29891424, 34873328, 52309992, 69746656, 104619984, 209239968]

約数ペア:

[(1, 209239968), (2, 104619984), (3, 69746656), (4, 52309992), (6, 34873328), (7, 29891424), (8, 26154996), (12, 17436664), (14, 14945712), (16, 13077498), (21, 9963808), (24, 8718332), (28, 7472856), (32, 6538749), (42, 4981904), (48, 4359166), (56, 3736428), (84, 2490952), (96, 2179583), (103, 2031456), (112, 1868214), (168, 1245476), (206, 1015728), (224, 934107), (309, 677152), (336, 622738), (412, 507864), (618, 338576), (672, 311369), (721, 290208), (824, 253932), (1236, 169288), (1442, 145104), (1648, 126966), (2163, 96736), (2472, 84644), (2884, 72552), (3023, 69216), (3296, 63483), (4326, 48368), (4944, 42322), (5768, 36276), (6046, 34608), (8652, 24184), (9069, 23072), (9888, 21161), (11536, 18138), (12092, 17304)]