201569024

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1493

約数の個数: 72

約数和(自身を含む): 438438000

約数和(自身を除く): 236868976

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 551, 608, 928, 1102, 1216, 1429, 1856, 2204, 2432, 2858, 3712, 4408, 4864, 5716, 7424, 8816, 11432, 17632, 22864, 27151, 35264, 41441, 45728, 54302, 70528, 82882, 91456, 108604, 141056, 165764, 182912, 217208, 331528, 365824, 434416, 663056, 787379, 868832, 1326112, 1574758, 1737664, 2652224, 3149516, 3475328, 5304448, 6299032, 6950656, 10608896, 12598064, 25196128, 50392256, 100784512, 201569024]

約数ペア:

[(1, 201569024), (2, 100784512), (4, 50392256), (8, 25196128), (16, 12598064), (19, 10608896), (29, 6950656), (32, 6299032), (38, 5304448), (58, 3475328), (64, 3149516), (76, 2652224), (116, 1737664), (128, 1574758), (152, 1326112), (232, 868832), (256, 787379), (304, 663056), (464, 434416), (551, 365824), (608, 331528), (928, 217208), (1102, 182912), (1216, 165764), (1429, 141056), (1856, 108604), (2204, 91456), (2432, 82882), (2858, 70528), (3712, 54302), (4408, 45728), (4864, 41441), (5716, 35264), (7424, 27151), (8816, 22864), (11432, 17632)]