200792972

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{4651}}^1$

素因数の和:4949

約数の個数: 24

約数和(自身を含む): 361069632

約数和(自身を除く): 160276660

約数列:

[1, 2, 4, 43, 86, 172, 251, 502, 1004, 4651, 9302, 10793, 18604, 21586, 43172, 199993, 399986, 799972, 1167401, 2334802, 4669604, 50198243, 100396486, 200792972]

約数ペア:

[(1, 200792972), (2, 100396486), (4, 50198243), (43, 4669604), (86, 2334802), (172, 1167401), (251, 799972), (502, 399986), (1004, 199993), (4651, 43172), (9302, 21586), (10793, 18604)]