205253752

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{212039}}^1$

素因数の和:212067

約数の個数: 24

約数和(自身を含む): 423019800

約数和(自身を除く): 217766048

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 212039, 424078, 848156, 1696312, 2332429, 4664858, 9329716, 18659432, 25656719, 51313438, 102626876, 205253752]

約数ペア:

[(1, 205253752), (2, 102626876), (4, 51313438), (8, 25656719), (11, 18659432), (22, 9329716), (44, 4664858), (88, 2332429), (121, 1696312), (242, 848156), (484, 424078), (968, 212039)]