208807614

素因数分解:

$2^1\times 3^2\times {\mathrm{929}}^1\times {\mathrm{12487}}^1$

素因数の和:13424

約数の個数: 24

約数和(自身を含む): 452939760

約数和(自身を除く): 244132146

約数列:

[1, 2, 3, 6, 9, 18, 929, 1858, 2787, 5574, 8361, 12487, 16722, 24974, 37461, 74922, 112383, 224766, 11600423, 23200846, 34801269, 69602538, 104403807, 208807614]

約数ペア:

[(1, 208807614), (2, 104403807), (3, 69602538), (6, 34801269), (9, 23200846), (18, 11600423), (929, 224766), (1858, 112383), (2787, 74922), (5574, 37461), (8361, 24974), (12487, 16722)]