207617889028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{34442251}}^1$

素因数の和:34442403

約数の個数: 24

約数和(自身を含む): 399254585184

約数和(自身を除く): 191636696156

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 34442251, 68884502, 137769004, 378864761, 757729522, 1515459044, 4718588387, 9437176774, 18874353548, 51904472257, 103808944514, 207617889028]

約数ペア:

[(1, 207617889028), (2, 103808944514), (4, 51904472257), (11, 18874353548), (22, 9437176774), (44, 4718588387), (137, 1515459044), (274, 757729522), (548, 378864761), (1507, 137769004), (3014, 68884502), (6028, 34442251)]