201626252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{3371}}^1$

素因数の和:4181

約数の個数: 24

約数和(自身を含む): 371999040

約数和(自身を除く): 170372788

約数列:

[1, 2, 4, 19, 38, 76, 787, 1574, 3148, 3371, 6742, 13484, 14953, 29906, 59812, 64049, 128098, 256196, 2652977, 5305954, 10611908, 50406563, 100813126, 201626252]

約数ペア:

[(1, 201626252), (2, 100813126), (4, 50406563), (19, 10611908), (38, 5305954), (76, 2652977), (787, 256196), (1574, 128098), (3148, 64049), (3371, 59812), (6742, 29906), (13484, 14953)]