200504618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{4493}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 307227816

約数和(自身を除く): 106723198

約数列:

[1, 2, 53, 106, 421, 842, 4493, 8986, 22313, 44626, 238129, 476258, 1891553, 3783106, 100252309, 200504618]

約数ペア:

[(1, 200504618), (2, 100252309), (53, 3783106), (106, 1891553), (421, 476258), (842, 238129), (4493, 44626), (8986, 22313)]