216920256

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23057}}^1$

素因数の和:23086

約数の個数: 84

約数和(自身を含む): 667667448

約数和(自身を除く): 450747192

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, 23057, 46114, 69171, 92228, 138342, 161399, 184456, 276684, 322798, 368912, 484197, 553368, 645596, 737824, 968394, 1106736, 1129793, 1291192, 1475648, 1936788, 2213472, 2259586, 2582384, 3389379, 3873576, 4426944, 4519172, 5164768, 6778758, 7747152, 9038344, 10329536, 13557516, 15494304, 18076688, 27115032, 30988608, 36153376, 54230064, 72306752, 108460128, 216920256]

約数ペア:

[(1, 216920256), (2, 108460128), (3, 72306752), (4, 54230064), (6, 36153376), (7, 30988608), (8, 27115032), (12, 18076688), (14, 15494304), (16, 13557516), (21, 10329536), (24, 9038344), (28, 7747152), (32, 6778758), (42, 5164768), (48, 4519172), (49, 4426944), (56, 3873576), (64, 3389379), (84, 2582384), (96, 2259586), (98, 2213472), (112, 1936788), (147, 1475648), (168, 1291192), (192, 1129793), (196, 1106736), (224, 968394), (294, 737824), (336, 645596), (392, 553368), (448, 484197), (588, 368912), (672, 322798), (784, 276684), (1176, 184456), (1344, 161399), (1568, 138342), (2352, 92228), (3136, 69171), (4704, 46114), (9408, 23057)]