200305904

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{34679}}^1$

素因数の和:34725

約数の個数: 30

約数和(自身を含む): 409605480

約数和(自身を除く): 209299576

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 34679, 69358, 138716, 277432, 554864, 658901, 1317802, 2635604, 5271208, 10542416, 12519119, 25038238, 50076476, 100152952, 200305904]

約数ペア:

[(1, 200305904), (2, 100152952), (4, 50076476), (8, 25038238), (16, 12519119), (19, 10542416), (38, 5271208), (76, 2635604), (152, 1317802), (304, 658901), (361, 554864), (722, 277432), (1444, 138716), (2888, 69358), (5776, 34679)]