188854864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{97549}}^1$

素因数の和:97579

約数の個数: 30

約数和(自身を含む): 402198650

約数和(自身を除く): 213343786

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 97549, 195098, 390196, 780392, 1073039, 1560784, 2146078, 4292156, 8584312, 11803429, 17168624, 23606858, 47213716, 94427432, 188854864]

約数ペア:

[(1, 188854864), (2, 94427432), (4, 47213716), (8, 23606858), (11, 17168624), (16, 11803429), (22, 8584312), (44, 4292156), (88, 2146078), (121, 1560784), (176, 1073039), (242, 780392), (484, 390196), (968, 195098), (1936, 97549)]