216658608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{265513}}^1$

素因数の和:265541

約数の個数: 40

約数和(自身を含む): 592627248

約数和(自身を除く): 375968640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 265513, 531026, 796539, 1062052, 1593078, 2124104, 3186156, 4248208, 4513721, 6372312, 9027442, 12744624, 13541163, 18054884, 27082326, 36109768, 54164652, 72219536, 108329304, 216658608]

約数ペア:

[(1, 216658608), (2, 108329304), (3, 72219536), (4, 54164652), (6, 36109768), (8, 27082326), (12, 18054884), (16, 13541163), (17, 12744624), (24, 9027442), (34, 6372312), (48, 4513721), (51, 4248208), (68, 3186156), (102, 2124104), (136, 1593078), (204, 1062052), (272, 796539), (408, 531026), (816, 265513)]