209582016

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{22277}}^1$

素因数の和:22306

約数の個数: 84

約数和(自身を含む): 645081768

約数和(自身を除く): 435499752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 22277, 44554, 66831, 89108, 133662, 155939, 178216, 267324, 311878, 356432, 467817, 534648, 623756, 712864, 935634, 1069296, 1091573, 1247512, 1425728, 1871268, 2138592, 2183146, 2495024, 3274719, 3742536, 4277184, 4366292, 4990048, 6549438, 7485072, 8732584, 9980096, 13098876, 14970144, 17465168, 26197752, 29940288, 34930336, 52395504, 69860672, 104791008, 209582016]

約数ペア:

[(1, 209582016), (2, 104791008), (3, 69860672), (4, 52395504), (6, 34930336), (7, 29940288), (8, 26197752), (12, 17465168), (14, 14970144), (16, 13098876), (21, 9980096), (24, 8732584), (28, 7485072), (32, 6549438), (42, 4990048), (48, 4366292), (49, 4277184), (56, 3742536), (64, 3274719), (84, 2495024), (96, 2183146), (98, 2138592), (112, 1871268), (147, 1425728), (168, 1247512), (192, 1091573), (196, 1069296), (224, 935634), (294, 712864), (336, 623756), (392, 534648), (448, 467817), (588, 356432), (672, 311878), (784, 267324), (1176, 178216), (1344, 155939), (1568, 133662), (2352, 89108), (3136, 66831), (4704, 44554), (9408, 22277)]