83906242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{315437}}^1$

素因数の和:315465

約数の個数: 16

約数和(自身を含む): 151410240

約数和(自身を除く): 67503998

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 315437, 630874, 2208059, 4416118, 5993303, 11986606, 41953121, 83906242]

約数ペア:

[(1, 83906242), (2, 41953121), (7, 11986606), (14, 5993303), (19, 4416118), (38, 2208059), (133, 630874), (266, 315437)]