234385564

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 480782848

約数和(自身を除く): 246397284

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 1213, 1442, 1876, 2426, 2884, 4852, 6901, 8491, 13802, 16982, 27604, 33964, 48307, 81271, 96614, 124939, 162542, 193228, 249878, 325084, 499756, 568897, 874573, 1137794, 1749146, 2275588, 3498292, 8370913, 16741826, 33483652, 58596391, 117192782, 234385564]

約数ペア:

[(1, 234385564), (2, 117192782), (4, 58596391), (7, 33483652), (14, 16741826), (28, 8370913), (67, 3498292), (103, 2275588), (134, 1749146), (206, 1137794), (268, 874573), (412, 568897), (469, 499756), (721, 325084), (938, 249878), (1213, 193228), (1442, 162542), (1876, 124939), (2426, 96614), (2884, 81271), (4852, 48307), (6901, 33964), (8491, 27604), (13802, 16982)]