209473152

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{77929}}^1$

素因数の和:77953

約数の個数: 64

約数和(自身を含む): 635908800

約数和(自身を除く): 426435648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 77929, 155858, 233787, 311716, 467574, 545503, 623432, 935148, 1091006, 1246864, 1636509, 1870296, 2182012, 2493728, 3273018, 3740592, 4364024, 4987456, 6546036, 7481184, 8728048, 9974912, 13092072, 14962368, 17456096, 26184144, 29924736, 34912192, 52368288, 69824384, 104736576, 209473152]

約数ペア:

[(1, 209473152), (2, 104736576), (3, 69824384), (4, 52368288), (6, 34912192), (7, 29924736), (8, 26184144), (12, 17456096), (14, 14962368), (16, 13092072), (21, 9974912), (24, 8728048), (28, 7481184), (32, 6546036), (42, 4987456), (48, 4364024), (56, 3740592), (64, 3273018), (84, 2493728), (96, 2182012), (112, 1870296), (128, 1636509), (168, 1246864), (192, 1091006), (224, 935148), (336, 623432), (384, 545503), (448, 467574), (672, 311716), (896, 233787), (1344, 155858), (2688, 77929)]