205126068028

素因数分解:

$2^2\times 7^1\times {\mathrm{659}}^1\times {\mathrm{11116739}}^1$

素因数の和:11117409

約数の個数: 24

約数和(自身を含む): 410874710400

約数和(自身を除く): 205748642372

約数列:

[1, 2, 4, 7, 14, 28, 659, 1318, 2636, 4613, 9226, 18452, 11116739, 22233478, 44466956, 77817173, 155634346, 311268692, 7325931001, 14651862002, 29303724004, 51281517007, 102563034014, 205126068028]

約数ペア:

[(1, 205126068028), (2, 102563034014), (4, 51281517007), (7, 29303724004), (14, 14651862002), (28, 7325931001), (659, 311268692), (1318, 155634346), (2636, 77817173), (4613, 44466956), (9226, 22233478), (18452, 11116739)]