216486

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 508800

約数和(自身を除く): 292314

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 211, 342, 422, 513, 633, 1026, 1266, 1899, 3798, 4009, 5697, 8018, 11394, 12027, 24054, 36081, 72162, 108243, 216486]

約数ペア:

[(1, 216486), (2, 108243), (3, 72162), (6, 36081), (9, 24054), (18, 12027), (19, 11394), (27, 8018), (38, 5697), (54, 4009), (57, 3798), (114, 1899), (171, 1266), (211, 1026), (342, 633), (422, 513)]