207441392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{682373}}^1$

素因数の和:682400

約数の個数: 20

約数和(自身を含む): 423071880

約数和(自身を除く): 215630488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 682373, 1364746, 2729492, 5458984, 10917968, 12965087, 25930174, 51860348, 103720696, 207441392]

約数ペア:

[(1, 207441392), (2, 103720696), (4, 51860348), (8, 25930174), (16, 12965087), (19, 10917968), (38, 5458984), (76, 2729492), (152, 1364746), (304, 682373)]