216892836

素因数分解:

$2^2\times 3^3\times {\mathrm{419}}^1\times {\mathrm{4793}}^1$

素因数の和:5225

約数の個数: 48

約数和(自身を含む): 563774400

約数和(自身を除く): 346881564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 419, 838, 1257, 1676, 2514, 3771, 4793, 5028, 7542, 9586, 11313, 14379, 15084, 19172, 22626, 28758, 43137, 45252, 57516, 86274, 129411, 172548, 258822, 517644, 2008267, 4016534, 6024801, 8033068, 12049602, 18074403, 24099204, 36148806, 54223209, 72297612, 108446418, 216892836]

約数ペア:

[(1, 216892836), (2, 108446418), (3, 72297612), (4, 54223209), (6, 36148806), (9, 24099204), (12, 18074403), (18, 12049602), (27, 8033068), (36, 6024801), (54, 4016534), (108, 2008267), (419, 517644), (838, 258822), (1257, 172548), (1676, 129411), (2514, 86274), (3771, 57516), (4793, 45252), (5028, 43137), (7542, 28758), (9586, 22626), (11313, 19172), (14379, 15084)]