199384796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{5231}}^1$

素因数の和:5981

約数の個数: 24

約数和(自身を含む): 376348224

約数和(自身を除く): 176963428

約数列:

[1, 2, 4, 13, 26, 52, 733, 1466, 2932, 5231, 9529, 10462, 19058, 20924, 38116, 68003, 136006, 272012, 3834323, 7668646, 15337292, 49846199, 99692398, 199384796]

約数ペア:

[(1, 199384796), (2, 99692398), (4, 49846199), (13, 15337292), (26, 7668646), (52, 3834323), (733, 272012), (1466, 136006), (2932, 68003), (5231, 38116), (9529, 20924), (10462, 19058)]