209570328

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{29401}}^1$

素因数の和:29430

約数の個数: 80

約数和(自身を含む): 640375560

約数和(自身を除く): 430805232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 29401, 58802, 88203, 117604, 176406, 235208, 264609, 323411, 352812, 529218, 646822, 705624, 793827, 970233, 1058436, 1293644, 1587654, 1940466, 2116872, 2381481, 2587288, 2910699, 3175308, 3880932, 4762962, 5821398, 6350616, 7761864, 8732097, 9525924, 11642796, 17464194, 19051848, 23285592, 26196291, 34928388, 52392582, 69856776, 104785164, 209570328]

約数ペア:

[(1, 209570328), (2, 104785164), (3, 69856776), (4, 52392582), (6, 34928388), (8, 26196291), (9, 23285592), (11, 19051848), (12, 17464194), (18, 11642796), (22, 9525924), (24, 8732097), (27, 7761864), (33, 6350616), (36, 5821398), (44, 4762962), (54, 3880932), (66, 3175308), (72, 2910699), (81, 2587288), (88, 2381481), (99, 2116872), (108, 1940466), (132, 1587654), (162, 1293644), (198, 1058436), (216, 970233), (264, 793827), (297, 705624), (324, 646822), (396, 529218), (594, 352812), (648, 323411), (792, 264609), (891, 235208), (1188, 176406), (1782, 117604), (2376, 88203), (3564, 58802), (7128, 29401)]