206937236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{6947}}^1$

素因数の和:7639

約数の個数: 24

約数和(自身を含む): 395702496

約数和(自身を除く): 188765260

約数列:

[1, 2, 4, 11, 22, 44, 677, 1354, 2708, 6947, 7447, 13894, 14894, 27788, 29788, 76417, 152834, 305668, 4703119, 9406238, 18812476, 51734309, 103468618, 206937236]

約数ペア:

[(1, 206937236), (2, 103468618), (4, 51734309), (11, 18812476), (22, 9406238), (44, 4703119), (677, 305668), (1354, 152834), (2708, 76417), (6947, 29788), (7447, 27788), (13894, 14894)]