239306368

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14057}}^1$

素因数の和:14097

約数の個数: 64

約数和(自身を含む): 573566400

約数和(自身を除く): 334260032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 14057, 17024, 28114, 56228, 98399, 112456, 196798, 224912, 267083, 393596, 449824, 534166, 787192, 899648, 1068332, 1574384, 1799296, 1869581, 2136664, 3148768, 3739162, 4273328, 6297536, 7478324, 8546656, 12595072, 14956648, 17093312, 29913296, 34186624, 59826592, 119653184, 239306368]

約数ペア:

[(1, 239306368), (2, 119653184), (4, 59826592), (7, 34186624), (8, 29913296), (14, 17093312), (16, 14956648), (19, 12595072), (28, 8546656), (32, 7478324), (38, 6297536), (56, 4273328), (64, 3739162), (76, 3148768), (112, 2136664), (128, 1869581), (133, 1799296), (152, 1574384), (224, 1068332), (266, 899648), (304, 787192), (448, 534166), (532, 449824), (608, 393596), (896, 267083), (1064, 224912), (1216, 196798), (2128, 112456), (2432, 98399), (4256, 56228), (8512, 28114), (14057, 17024)]