201475422

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157649}}^1$

素因数の和:157728

約数の個数: 24

約数和(自身を含む): 442681200

約数和(自身を除く): 241205778

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157649, 315298, 472947, 945894, 1418841, 2837682, 11193079, 22386158, 33579237, 67158474, 100737711, 201475422]

約数ペア:

[(1, 201475422), (2, 100737711), (3, 67158474), (6, 33579237), (9, 22386158), (18, 11193079), (71, 2837682), (142, 1418841), (213, 945894), (426, 472947), (639, 315298), (1278, 157649)]