202140428

素因数分解:

$2^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{11777}}^1$

素因数の和:12401

約数の個数: 24

約数和(自身を含む): 404974752

約数和(自身を除く): 202834324

約数列:

[1, 2, 4, 7, 14, 28, 613, 1226, 2452, 4291, 8582, 11777, 17164, 23554, 47108, 82439, 164878, 329756, 7219301, 14438602, 28877204, 50535107, 101070214, 202140428]

約数ペア:

[(1, 202140428), (2, 101070214), (4, 50535107), (7, 28877204), (14, 14438602), (28, 7219301), (613, 329756), (1226, 164878), (2452, 82439), (4291, 47108), (8582, 23554), (11777, 17164)]