255230612

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{100169}}^1$

素因数の和:100200

約数の個数: 36

約数和(自身を含む): 559549620

約数和(自身を除く): 304319008

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 100169, 200338, 400676, 701183, 1302197, 1402366, 2604394, 2804732, 4908281, 5208788, 9115379, 9816562, 18230758, 19633124, 36461516, 63807653, 127615306, 255230612]

約数ペア:

[(1, 255230612), (2, 127615306), (4, 63807653), (7, 36461516), (13, 19633124), (14, 18230758), (26, 9816562), (28, 9115379), (49, 5208788), (52, 4908281), (91, 2804732), (98, 2604394), (182, 1402366), (196, 1302197), (364, 701183), (637, 400676), (1274, 200338), (2548, 100169)]