198326826

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{193301}}^1$

素因数の和:193331

約数の個数: 32

約数和(自身を含む): 463924800

約数和(自身を除く): 265597974

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 193301, 386602, 579903, 1159806, 1739709, 3479418, 3672719, 5219127, 7345438, 10438254, 11018157, 22036314, 33054471, 66108942, 99163413, 198326826]

約数ペア:

[(1, 198326826), (2, 99163413), (3, 66108942), (6, 33054471), (9, 22036314), (18, 11018157), (19, 10438254), (27, 7345438), (38, 5219127), (54, 3672719), (57, 3479418), (114, 1739709), (171, 1159806), (342, 579903), (513, 386602), (1026, 193301)]