268366238

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{66791}}^1$

素因数の和:66848

約数の個数: 24

約数和(自身を含む): 479700144

約数和(自身を除く): 211333906

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 66791, 133582, 467537, 935074, 2738431, 3272759, 5476862, 6545518, 19169017, 38338034, 134183119, 268366238]

約数ペア:

[(1, 268366238), (2, 134183119), (7, 38338034), (14, 19169017), (41, 6545518), (49, 5476862), (82, 3272759), (98, 2738431), (287, 935074), (574, 467537), (2009, 133582), (4018, 66791)]