217904553162

素因数分解:

$2^1\times 3^3\times {\mathrm{11617}}^1\times {\mathrm{347359}}^1$

素因数の和:358987

約数の個数: 32

約数和(自身を含む): 484275417600

約数和(自身を除く): 266370864438

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 11617, 23234, 34851, 69702, 104553, 209106, 313659, 347359, 627318, 694718, 1042077, 2084154, 3126231, 6252462, 9378693, 18757386, 4035269503, 8070539006, 12105808509, 24211617018, 36317425527, 72634851054, 108952276581, 217904553162]

約数ペア:

[(1, 217904553162), (2, 108952276581), (3, 72634851054), (6, 36317425527), (9, 24211617018), (18, 12105808509), (27, 8070539006), (54, 4035269503), (11617, 18757386), (23234, 9378693), (34851, 6252462), (69702, 3126231), (104553, 2084154), (209106, 1042077), (313659, 694718), (347359, 627318)]