207402384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{617269}}^1$

素因数の和:617287

約数の個数: 40

約数和(自身を含む): 612331840

約数和(自身を除く): 404929456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 617269, 1234538, 1851807, 2469076, 3703614, 4320883, 4938152, 7407228, 8641766, 9876304, 12962649, 14814456, 17283532, 25925298, 29628912, 34567064, 51850596, 69134128, 103701192, 207402384]

約数ペア:

[(1, 207402384), (2, 103701192), (3, 69134128), (4, 51850596), (6, 34567064), (7, 29628912), (8, 25925298), (12, 17283532), (14, 14814456), (16, 12962649), (21, 9876304), (24, 8641766), (28, 7407228), (42, 4938152), (48, 4320883), (56, 3703614), (84, 2469076), (112, 1851807), (168, 1234538), (336, 617269)]