200851868

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{152623}}^1$

素因数の和:152681

約数の個数: 24

約数和(自身を含む): 410253312

約数和(自身を除く): 209401444

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 152623, 305246, 610492, 1068361, 2136722, 4273444, 7173281, 14346562, 28693124, 50212967, 100425934, 200851868]

約数ペア:

[(1, 200851868), (2, 100425934), (4, 50212967), (7, 28693124), (14, 14346562), (28, 7173281), (47, 4273444), (94, 2136722), (188, 1068361), (329, 610492), (658, 305246), (1316, 152623)]