216388836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{207269}}^1$

素因数の和:207308

約数の個数: 36

約数和(自身を含む): 565847100

約数和(自身を除く): 349458264

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 207269, 414538, 621807, 829076, 1243614, 1865421, 2487228, 3730842, 6010801, 7461684, 12021602, 18032403, 24043204, 36064806, 54097209, 72129612, 108194418, 216388836]

約数ペア:

[(1, 216388836), (2, 108194418), (3, 72129612), (4, 54097209), (6, 36064806), (9, 24043204), (12, 18032403), (18, 12021602), (29, 7461684), (36, 6010801), (58, 3730842), (87, 2487228), (116, 1865421), (174, 1243614), (261, 829076), (348, 621807), (522, 414538), (1044, 207269)]