201992464

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{268607}}^1$

素因数の和:268662

約数の個数: 20

約数和(自身を含む): 399688704

約数和(自身を除く): 197696240

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 268607, 537214, 1074428, 2148856, 4297712, 12624529, 25249058, 50498116, 100996232, 201992464]

約数ペア:

[(1, 201992464), (2, 100996232), (4, 50498116), (8, 25249058), (16, 12624529), (47, 4297712), (94, 2148856), (188, 1074428), (376, 537214), (752, 268607)]