214966808

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{29303}}^1$

素因数の和:29447

約数の個数: 32

約数和(自身を含む): 464175360

約数和(自身を除く): 249208552

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 29303, 58606, 117212, 205121, 234424, 410242, 820484, 1640968, 3838693, 7677386, 15354772, 26870851, 30709544, 53741702, 107483404, 214966808]

約数ペア:

[(1, 214966808), (2, 107483404), (4, 53741702), (7, 30709544), (8, 26870851), (14, 15354772), (28, 7677386), (56, 3838693), (131, 1640968), (262, 820484), (524, 410242), (917, 234424), (1048, 205121), (1834, 117212), (3668, 58606), (7336, 29303)]