202807756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{2003}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 376230960

約数和(自身を除く): 173423204

約数列:

[1, 2, 4, 17, 34, 68, 1489, 2003, 2978, 4006, 5956, 8012, 25313, 34051, 50626, 68102, 101252, 136204, 2982467, 5964934, 11929868, 50701939, 101403878, 202807756]

約数ペア:

[(1, 202807756), (2, 101403878), (4, 50701939), (17, 11929868), (34, 5964934), (68, 2982467), (1489, 136204), (2003, 101252), (2978, 68102), (4006, 50626), (5956, 34051), (8012, 25313)]