201378838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{20929}}^1$

素因数の和:21231

約数の個数: 16

約数和(自身を含む): 320982480

約数和(自身を除く): 119603642

約数列:

[1, 2, 17, 34, 283, 566, 4811, 9622, 20929, 41858, 355793, 711586, 5922907, 11845814, 100689419, 201378838]

約数ペア:

[(1, 201378838), (2, 100689419), (17, 11845814), (34, 5922907), (283, 711586), (566, 355793), (4811, 41858), (9622, 20929)]