210925512

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139501}}^1$

素因数の和:139523

約数の個数: 64

約数和(自身を含む): 669609600

約数和(自身を除く): 458684088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 139501, 279002, 418503, 558004, 837006, 976507, 1116008, 1255509, 1674012, 1953014, 2511018, 2929521, 3348024, 3766527, 3906028, 5022036, 5859042, 7533054, 7812056, 8788563, 10044072, 11718084, 15066108, 17577126, 23436168, 26365689, 30132216, 35154252, 52731378, 70308504, 105462756, 210925512]

約数ペア:

[(1, 210925512), (2, 105462756), (3, 70308504), (4, 52731378), (6, 35154252), (7, 30132216), (8, 26365689), (9, 23436168), (12, 17577126), (14, 15066108), (18, 11718084), (21, 10044072), (24, 8788563), (27, 7812056), (28, 7533054), (36, 5859042), (42, 5022036), (54, 3906028), (56, 3766527), (63, 3348024), (72, 2929521), (84, 2511018), (108, 1953014), (126, 1674012), (168, 1255509), (189, 1116008), (216, 976507), (252, 837006), (378, 558004), (504, 418503), (756, 279002), (1512, 139501)]