254421836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{38713}}^1$

素因数の和:38801

約数の個数: 24

約数和(自身を含む): 468284544

約数和(自身を除く): 213862708

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 38713, 77426, 154852, 1200103, 2051789, 2400206, 4103578, 4800412, 8207156, 63605459, 127210918, 254421836]

約数ペア:

[(1, 254421836), (2, 127210918), (4, 63605459), (31, 8207156), (53, 4800412), (62, 4103578), (106, 2400206), (124, 2051789), (212, 1200103), (1643, 154852), (3286, 77426), (6572, 38713)]