260147202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{325999}}^1$

素因数の和:326030

約数の個数: 32

約数和(自身を含む): 625920000

約数和(自身を除く): 365772798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 325999, 651998, 977997, 1955994, 2281993, 4563986, 6193981, 6845979, 12387962, 13691958, 18581943, 37163886, 43357867, 86715734, 130073601, 260147202]

約数ペア:

[(1, 260147202), (2, 130073601), (3, 86715734), (6, 43357867), (7, 37163886), (14, 18581943), (19, 13691958), (21, 12387962), (38, 6845979), (42, 6193981), (57, 4563986), (114, 2281993), (133, 1955994), (266, 977997), (399, 651998), (798, 325999)]