238670396

素因数分解:

$2^2\times {\mathrm{263}}^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 421196160

約数和(自身を除く): 182525764

約数列:

[1, 2, 4, 263, 307, 526, 614, 739, 1052, 1228, 1478, 2956, 80741, 161482, 194357, 226873, 322964, 388714, 453746, 777428, 907492, 59667599, 119335198, 238670396]

約数ペア:

[(1, 238670396), (2, 119335198), (4, 59667599), (263, 907492), (307, 777428), (526, 453746), (614, 388714), (739, 322964), (1052, 226873), (1228, 194357), (1478, 161482), (2956, 80741)]