201248642

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{305849}}^1$

素因数の和:305905

約数の個数: 16

約数和(自身を含む): 352339200

約数和(自身を除く): 151090558

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 305849, 611698, 2140943, 4281886, 14374903, 28749806, 100624321, 201248642]

約数ペア:

[(1, 201248642), (2, 100624321), (7, 28749806), (14, 14374903), (47, 4281886), (94, 2140943), (329, 611698), (658, 305849)]