247271664

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{303029}}^1$

素因数の和:303057

約数の個数: 40

約数和(自身を含む): 676362960

約数和(自身を除く): 429091296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 303029, 606058, 909087, 1212116, 1818174, 2424232, 3636348, 4848464, 5151493, 7272696, 10302986, 14545392, 15454479, 20605972, 30908958, 41211944, 61817916, 82423888, 123635832, 247271664]

約数ペア:

[(1, 247271664), (2, 123635832), (3, 82423888), (4, 61817916), (6, 41211944), (8, 30908958), (12, 20605972), (16, 15454479), (17, 14545392), (24, 10302986), (34, 7272696), (48, 5151493), (51, 4848464), (68, 3636348), (102, 2424232), (136, 1818174), (204, 1212116), (272, 909087), (408, 606058), (816, 303029)]