210926856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23689}}^1$

素因数の和:23758

約数の個数: 64

約数和(自身を含む): 614044800

約数和(自身を除く): 403117944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 23689, 47378, 71067, 94756, 142134, 165823, 189512, 284268, 331646, 497469, 568536, 663292, 994938, 1255517, 1326584, 1989876, 2511034, 3766551, 3979752, 5022068, 7533102, 8788619, 10044136, 15066204, 17577238, 26365857, 30132408, 35154476, 52731714, 70308952, 105463428, 210926856]

約数ペア:

[(1, 210926856), (2, 105463428), (3, 70308952), (4, 52731714), (6, 35154476), (7, 30132408), (8, 26365857), (12, 17577238), (14, 15066204), (21, 10044136), (24, 8788619), (28, 7533102), (42, 5022068), (53, 3979752), (56, 3766551), (84, 2511034), (106, 1989876), (159, 1326584), (168, 1255517), (212, 994938), (318, 663292), (371, 568536), (424, 497469), (636, 331646), (742, 284268), (1113, 189512), (1272, 165823), (1484, 142134), (2226, 94756), (2968, 71067), (4452, 47378), (8904, 23689)]