209359458

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7193}}^1$

素因数の和:7229

約数の個数: 96

約数和(自身を含む): 590483520

約数和(自身を除く): 381124062

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 98, 99, 126, 147, 154, 189, 198, 231, 294, 297, 378, 441, 462, 539, 594, 693, 882, 1078, 1323, 1386, 1617, 2079, 2646, 3234, 4158, 4851, 7193, 9702, 14386, 14553, 21579, 29106, 43158, 50351, 64737, 79123, 100702, 129474, 151053, 158246, 194211, 237369, 302106, 352457, 388422, 453159, 474738, 553861, 704914, 712107, 906318, 1057371, 1107722, 1359477, 1424214, 1661583, 2114742, 2136321, 2718954, 3172113, 3323166, 3877027, 4272642, 4984749, 6344226, 7754054, 9516339, 9969498, 11631081, 14954247, 19032678, 23262162, 29908494, 34893243, 69786486, 104679729, 209359458]

約数ペア:

[(1, 209359458), (2, 104679729), (3, 69786486), (6, 34893243), (7, 29908494), (9, 23262162), (11, 19032678), (14, 14954247), (18, 11631081), (21, 9969498), (22, 9516339), (27, 7754054), (33, 6344226), (42, 4984749), (49, 4272642), (54, 3877027), (63, 3323166), (66, 3172113), (77, 2718954), (98, 2136321), (99, 2114742), (126, 1661583), (147, 1424214), (154, 1359477), (189, 1107722), (198, 1057371), (231, 906318), (294, 712107), (297, 704914), (378, 553861), (441, 474738), (462, 453159), (539, 388422), (594, 352457), (693, 302106), (882, 237369), (1078, 194211), (1323, 158246), (1386, 151053), (1617, 129474), (2079, 100702), (2646, 79123), (3234, 64737), (4158, 50351), (4851, 43158), (7193, 29106), (9702, 21579), (14386, 14553)]