206821962

素因数分解:

$2^1\times 3^2\times {\mathrm{683}}^1\times {\mathrm{16823}}^1$

素因数の和:17514

約数の個数: 24

約数和(自身を含む): 448797024

約数和(自身を除く): 241975062

約数列:

[1, 2, 3, 6, 9, 18, 683, 1366, 2049, 4098, 6147, 12294, 16823, 33646, 50469, 100938, 151407, 302814, 11490109, 22980218, 34470327, 68940654, 103410981, 206821962]

約数ペア:

[(1, 206821962), (2, 103410981), (3, 68940654), (6, 34470327), (9, 22980218), (18, 11490109), (683, 302814), (1366, 151407), (2049, 100938), (4098, 50469), (6147, 33646), (12294, 16823)]