238291262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{3943}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 405506304

約数和(自身を除く): 167215042

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 737, 902, 1474, 2747, 3943, 5494, 7886, 30217, 43373, 60434, 86746, 161663, 264181, 323326, 528362, 1778293, 2905991, 3556586, 5811982, 10831421, 21662842, 119145631, 238291262]

約数ペア:

[(1, 238291262), (2, 119145631), (11, 21662842), (22, 10831421), (41, 5811982), (67, 3556586), (82, 2905991), (134, 1778293), (451, 528362), (737, 323326), (902, 264181), (1474, 161663), (2747, 86746), (3943, 60434), (5494, 43373), (7886, 30217)]