271916238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{142067}}^1$

素因数の和:142112

約数の個数: 32

約数和(自身を含む): 613733760

約数和(自身を除く): 341817522

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 142067, 284134, 426201, 852402, 1562737, 3125474, 4119943, 4688211, 8239886, 9376422, 12359829, 24719658, 45319373, 90638746, 135958119, 271916238]

約数ペア:

[(1, 271916238), (2, 135958119), (3, 90638746), (6, 45319373), (11, 24719658), (22, 12359829), (29, 9376422), (33, 8239886), (58, 4688211), (66, 4119943), (87, 3125474), (174, 1562737), (319, 852402), (638, 426201), (957, 284134), (1914, 142067)]