202907474

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9479}}^1$

素因数の和:9638

約数の個数: 32

約数和(自身を含む): 382233600

約数和(自身を除く): 179326126

約数列:

[1, 2, 7, 11, 14, 22, 77, 139, 154, 278, 973, 1529, 1946, 3058, 9479, 10703, 18958, 21406, 66353, 104269, 132706, 208538, 729883, 1317581, 1459766, 2635162, 9223067, 14493391, 18446134, 28986782, 101453737, 202907474]

約数ペア:

[(1, 202907474), (2, 101453737), (7, 28986782), (11, 18446134), (14, 14493391), (22, 9223067), (77, 2635162), (139, 1459766), (154, 1317581), (278, 729883), (973, 208538), (1529, 132706), (1946, 104269), (3058, 66353), (9479, 21406), (10703, 18958)]