199966466

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 349809408

約数和(自身を除く): 149842942

約数列:

[1, 2, 7, 14, 101, 103, 202, 206, 707, 721, 1373, 1414, 1442, 2746, 9611, 10403, 19222, 20806, 72821, 138673, 141419, 145642, 277346, 282838, 970711, 989933, 1941422, 1979866, 14283319, 28566638, 99983233, 199966466]

約数ペア:

[(1, 199966466), (2, 99983233), (7, 28566638), (14, 14283319), (101, 1979866), (103, 1941422), (202, 989933), (206, 970711), (707, 282838), (721, 277346), (1373, 145642), (1414, 141419), (1442, 138673), (2746, 72821), (9611, 20806), (10403, 19222)]