214127914

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{106957}}^1$

素因数の和:106990

約数の個数: 32

約数和(自身を含む): 431254656

約数和(自身を除く): 217126742

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 106957, 213914, 748699, 1176527, 1390441, 1497398, 2353054, 2780882, 8235689, 9733087, 15294851, 16471378, 19466174, 30589702, 107063957, 214127914]

約数ペア:

[(1, 214127914), (2, 107063957), (7, 30589702), (11, 19466174), (13, 16471378), (14, 15294851), (22, 9733087), (26, 8235689), (77, 2780882), (91, 2353054), (143, 1497398), (154, 1390441), (182, 1176527), (286, 748699), (1001, 213914), (2002, 106957)]