207151256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117167}}^1$

素因数の和:117203

約数の個数: 32

約数和(自身を含む): 442895040

約数和(自身を除く): 235743784

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 117167, 234334, 468668, 937336, 1523171, 1991839, 3046342, 3983678, 6092684, 7967356, 12185368, 15934712, 25893907, 51787814, 103575628, 207151256]

約数ペア:

[(1, 207151256), (2, 103575628), (4, 51787814), (8, 25893907), (13, 15934712), (17, 12185368), (26, 7967356), (34, 6092684), (52, 3983678), (68, 3046342), (104, 1991839), (136, 1523171), (221, 937336), (442, 468668), (884, 234334), (1768, 117167)]