200470864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103549}}^1$

素因数の和:103579

約数の個数: 30

約数和(自身を含む): 426936650

約数和(自身を除く): 226465786

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 103549, 207098, 414196, 828392, 1139039, 1656784, 2278078, 4556156, 9112312, 12529429, 18224624, 25058858, 50117716, 100235432, 200470864]

約数ペア:

[(1, 200470864), (2, 100235432), (4, 50117716), (8, 25058858), (11, 18224624), (16, 12529429), (22, 9112312), (44, 4556156), (88, 2278078), (121, 1656784), (176, 1139039), (242, 828392), (484, 414196), (968, 207098), (1936, 103549)]