248832284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{18089}}^1$

素因数の和:18293

約数の個数: 24

約数和(自身を含む): 460933200

約数和(自身を除く): 212100916

約数列:

[1, 2, 4, 19, 38, 76, 181, 362, 724, 3439, 6878, 13756, 18089, 36178, 72356, 343691, 687382, 1374764, 3274109, 6548218, 13096436, 62208071, 124416142, 248832284]

約数ペア:

[(1, 248832284), (2, 124416142), (4, 62208071), (19, 13096436), (38, 6548218), (76, 3274109), (181, 1374764), (362, 687382), (724, 343691), (3439, 72356), (6878, 36178), (13756, 18089)]