207916038

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1210

約数の個数: 64

約数和(自身を含む): 505751040

約数和(自身を除く): 297835002

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 541, 594, 647, 1082, 1294, 1623, 1941, 3246, 3882, 4869, 5823, 5951, 7117, 9738, 11646, 11902, 14234, 14607, 17469, 17853, 21351, 29214, 34938, 35706, 42702, 53559, 64053, 107118, 128106, 160677, 192159, 321354, 350027, 384318, 700054, 1050081, 2100162, 3150243, 3850297, 6300486, 7700594, 9450729, 11550891, 18901458, 23101782, 34652673, 69305346, 103958019, 207916038]

約数ペア:

[(1, 207916038), (2, 103958019), (3, 69305346), (6, 34652673), (9, 23101782), (11, 18901458), (18, 11550891), (22, 9450729), (27, 7700594), (33, 6300486), (54, 3850297), (66, 3150243), (99, 2100162), (198, 1050081), (297, 700054), (541, 384318), (594, 350027), (647, 321354), (1082, 192159), (1294, 160677), (1623, 128106), (1941, 107118), (3246, 64053), (3882, 53559), (4869, 42702), (5823, 35706), (5951, 34938), (7117, 29214), (9738, 21351), (11646, 17853), (11902, 17469), (14234, 14607)]